72313545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 122379264

約数和(自身を除く): 50065719

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3793, 3813, 6355, 11379, 18965, 19065, 56895, 117583, 155513, 352749, 466539, 587915, 777565, 1763745, 2332695, 4820903, 14462709, 24104515, 72313545]

約数ペア:

[(1, 72313545), (3, 24104515), (5, 14462709), (15, 4820903), (31, 2332695), (41, 1763745), (93, 777565), (123, 587915), (155, 466539), (205, 352749), (465, 155513), (615, 117583), (1271, 56895), (3793, 19065), (3813, 18965), (6355, 11379)]