15672964405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{20051}}^1$

素因数の和:21057

約数の個数: 32

約数和(自身を含む): 22453106688

約数和(自身を除く): 6780142283

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 971, 4855, 6797, 20051, 22333, 33985, 100255, 111665, 140357, 156331, 461173, 701785, 781655, 2305865, 3228211, 16141055, 19469521, 97347605, 136286647, 447798983, 681433235, 2238994915, 3134592881, 15672964405]

約数ペア:

[(1, 15672964405), (5, 3134592881), (7, 2238994915), (23, 681433235), (35, 447798983), (115, 136286647), (161, 97347605), (805, 19469521), (971, 16141055), (4855, 3228211), (6797, 2305865), (20051, 781655), (22333, 701785), (33985, 461173), (100255, 156331), (111665, 140357)]