1566374045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 2007742464

約数和(自身を除く): 441368419

約数列:

[1, 5, 31, 41, 103, 155, 205, 515, 1271, 2393, 3193, 4223, 6355, 11965, 15965, 21115, 74183, 98113, 130913, 246479, 370915, 490565, 654565, 1232395, 3041503, 7640849, 10105639, 15207515, 38204245, 50528195, 313274809, 1566374045]

約数ペア:

[(1, 1566374045), (5, 313274809), (31, 50528195), (41, 38204245), (103, 15207515), (155, 10105639), (205, 7640849), (515, 3041503), (1271, 1232395), (2393, 654565), (3193, 490565), (4223, 370915), (6355, 246479), (11965, 130913), (15965, 98113), (21115, 74183)]