69211395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 73790205

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 121, 135, 165, 171, 209, 223, 285, 297, 363, 495, 513, 605, 627, 669, 855, 1045, 1089, 1115, 1485, 1815, 1881, 2007, 2299, 2453, 2565, 3135, 3267, 3345, 4237, 5445, 5643, 6021, 6897, 7359, 9405, 10035, 11495, 12265, 12711, 16335, 20691, 21185, 22077, 26983, 28215, 30105, 34485, 36795, 38133, 46607, 62073, 63555, 66231, 80949, 103455, 110385, 114399, 134915, 139821, 190665, 233035, 242847, 310365, 331155, 404745, 419463, 512677, 571995, 699105, 728541, 1214235, 1258389, 1538031, 2097315, 2563385, 3642705, 4614093, 6291945, 7690155, 13842279, 23070465, 69211395]

約数ペア:

[(1, 69211395), (3, 23070465), (5, 13842279), (9, 7690155), (11, 6291945), (15, 4614093), (19, 3642705), (27, 2563385), (33, 2097315), (45, 1538031), (55, 1258389), (57, 1214235), (95, 728541), (99, 699105), (121, 571995), (135, 512677), (165, 419463), (171, 404745), (209, 331155), (223, 310365), (285, 242847), (297, 233035), (363, 190665), (495, 139821), (513, 134915), (605, 114399), (627, 110385), (669, 103455), (855, 80949), (1045, 66231), (1089, 63555), (1115, 62073), (1485, 46607), (1815, 38133), (1881, 36795), (2007, 34485), (2299, 30105), (2453, 28215), (2565, 26983), (3135, 22077), (3267, 21185), (3345, 20691), (4237, 16335), (5445, 12711), (5643, 12265), (6021, 11495), (6897, 10035), (7359, 9405)]