156965019295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1\times {\mathrm{30103}}^1$

素因数の和:37975

約数の個数: 32

約数和(自身を含む): 226632545280

約数和(自身を除く): 69667525985

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 7841, 30103, 39205, 54887, 148979, 150515, 210721, 274435, 571957, 744895, 1042853, 1053605, 2859785, 4003699, 5214265, 20018495, 236037623, 1180188115, 1652263361, 4484714837, 8261316805, 22423574185, 31393003859, 156965019295]

約数ペア:

[(1, 156965019295), (5, 31393003859), (7, 22423574185), (19, 8261316805), (35, 4484714837), (95, 1652263361), (133, 1180188115), (665, 236037623), (7841, 20018495), (30103, 5214265), (39205, 4003699), (54887, 2859785), (148979, 1053605), (150515, 1042853), (210721, 744895), (274435, 571957)]