421046760965

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1\times {\mathrm{6833}}^1$

素因数の和:7781

約数の個数: 32

約数和(自身を含む): 514564116480

約数和(自身を除く): 93517355515

約数列:

[1, 5, 79, 257, 395, 607, 1285, 3035, 6833, 20303, 34165, 47953, 101515, 155999, 239765, 539807, 779995, 1756081, 2699035, 4147631, 8780405, 12323921, 20738155, 61619605, 138730399, 327662849, 693651995, 1065941167, 1638314245, 5329705835, 84209352193, 421046760965]

約数ペア:

[(1, 421046760965), (5, 84209352193), (79, 5329705835), (257, 1638314245), (395, 1065941167), (607, 693651995), (1285, 327662849), (3035, 138730399), (6833, 61619605), (20303, 20738155), (34165, 12323921), (47953, 8780405), (101515, 4147631), (155999, 2699035), (239765, 1756081), (539807, 779995)]