13487032205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1\times {\mathrm{1609}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 17137612800

約数和(自身を除く): 3650580595

約数列:

[1, 5, 31, 41, 155, 205, 1271, 1319, 1609, 6355, 6595, 8045, 40889, 49879, 54079, 65969, 204445, 249395, 270395, 329845, 1676449, 2045039, 2122271, 8382245, 10225195, 10611355, 65790401, 87013111, 328952005, 435065555, 2697406441, 13487032205]

約数ペア:

[(1, 13487032205), (5, 2697406441), (31, 435065555), (41, 328952005), (155, 87013111), (205, 65790401), (1271, 10611355), (1319, 10225195), (1609, 8382245), (6355, 2122271), (6595, 2045039), (8045, 1676449), (40889, 329845), (49879, 270395), (54079, 249395), (65969, 204445)]