16697967885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1292

約数の個数: 128

約数和(自身を含む): 33193152000

約数和(自身を除く): 16495184115

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 569, 673, 765, 855, 969, 1615, 1707, 2019, 2295, 2565, 2845, 2907, 3365, 4845, 5121, 6057, 8535, 8721, 9673, 10095, 10811, 11441, 12787, 14535, 15363, 18171, 25605, 29019, 30285, 32433, 34323, 38361, 43605, 48365, 54055, 57205, 63935, 76815, 87057, 90855, 97299, 102969, 115083, 145095, 162165, 171615, 183787, 191805, 217379, 261171, 291897, 308907, 345249, 382937, 435285, 486495, 514845, 551361, 575415, 652137, 918935, 1086895, 1148811, 1305855, 1459485, 1544535, 1654083, 1726245, 1914685, 1956411, 2756805, 3260685, 3446433, 4962249, 5744055, 5869233, 6509929, 7275803, 8270415, 9782055, 10339299, 17232165, 19529787, 21827409, 24811245, 29346165, 32549645, 36379015, 51696495, 58589361, 65482227, 97648935, 109137045, 123688651, 175768083, 196446681, 292946805, 327411135, 371065953, 618443255, 878840415, 982233405, 1113197859, 1855329765, 3339593577, 5565989295, 16697967885]

約数ペア:

[(1, 16697967885), (3, 5565989295), (5, 3339593577), (9, 1855329765), (15, 1113197859), (17, 982233405), (19, 878840415), (27, 618443255), (45, 371065953), (51, 327411135), (57, 292946805), (85, 196446681), (95, 175768083), (135, 123688651), (153, 109137045), (171, 97648935), (255, 65482227), (285, 58589361), (323, 51696495), (459, 36379015), (513, 32549645), (569, 29346165), (673, 24811245), (765, 21827409), (855, 19529787), (969, 17232165), (1615, 10339299), (1707, 9782055), (2019, 8270415), (2295, 7275803), (2565, 6509929), (2845, 5869233), (2907, 5744055), (3365, 4962249), (4845, 3446433), (5121, 3260685), (6057, 2756805), (8535, 1956411), (8721, 1914685), (9673, 1726245), (10095, 1654083), (10811, 1544535), (11441, 1459485), (12787, 1305855), (14535, 1148811), (15363, 1086895), (18171, 918935), (25605, 652137), (29019, 575415), (30285, 551361), (32433, 514845), (34323, 486495), (38361, 435285), (43605, 382937), (48365, 345249), (54055, 308907), (57205, 291897), (63935, 261171), (76815, 217379), (87057, 191805), (90855, 183787), (97299, 171615), (102969, 162165), (115083, 145095)]