70651295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 101055528

約数和(自身を除く): 30404233

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 605, 691, 715, 845, 1573, 1859, 3455, 7601, 7865, 8983, 9295, 20449, 38005, 44915, 83611, 98813, 102245, 116779, 418055, 494065, 583895, 1086943, 1284569, 5434715, 6422845, 14130259, 70651295]

約数ペア:

[(1, 70651295), (5, 14130259), (11, 6422845), (13, 5434715), (55, 1284569), (65, 1086943), (121, 583895), (143, 494065), (169, 418055), (605, 116779), (691, 102245), (715, 98813), (845, 83611), (1573, 44915), (1859, 38005), (3455, 20449), (7601, 9295), (7865, 8983)]