1148104545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{4327}}^1$

素因数の和:4387

約数の個数: 72

約数和(自身を含む): 2255788224

約数和(自身を除く): 1107683679

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 361, 399, 665, 735, 931, 1083, 1805, 1995, 2527, 2793, 4327, 4655, 5415, 7581, 12635, 12981, 13965, 17689, 21635, 30289, 37905, 53067, 64905, 82213, 88445, 90867, 151445, 212023, 246639, 265335, 411065, 454335, 575491, 636069, 1060115, 1233195, 1562047, 1726473, 2877455, 3180345, 4028437, 4686141, 7810235, 8632365, 10934329, 12085311, 20142185, 23430705, 32802987, 54671645, 60426555, 76540303, 164014935, 229620909, 382701515, 1148104545]

約数ペア:

[(1, 1148104545), (3, 382701515), (5, 229620909), (7, 164014935), (15, 76540303), (19, 60426555), (21, 54671645), (35, 32802987), (49, 23430705), (57, 20142185), (95, 12085311), (105, 10934329), (133, 8632365), (147, 7810235), (245, 4686141), (285, 4028437), (361, 3180345), (399, 2877455), (665, 1726473), (735, 1562047), (931, 1233195), (1083, 1060115), (1805, 636069), (1995, 575491), (2527, 454335), (2793, 411065), (4327, 265335), (4655, 246639), (5415, 212023), (7581, 151445), (12635, 90867), (12981, 88445), (13965, 82213), (17689, 64905), (21635, 53067), (30289, 37905)]