2955741130945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{411251}}^1$

素因数の和:411897

約数の個数: 32

約数和(自身を含む): 3709558840320

約数和(自身を除く): 753817709375

約数列:

[1, 5, 31, 89, 155, 445, 521, 2605, 2759, 13795, 16151, 46369, 80755, 231845, 411251, 1437439, 2056255, 7187195, 12748781, 36601339, 63743905, 183006695, 214261771, 1071308855, 1134641509, 5673207545, 6642114901, 19069297619, 33210574505, 95346488095, 591148226189, 2955741130945]

約数ペア:

[(1, 2955741130945), (5, 591148226189), (31, 95346488095), (89, 33210574505), (155, 19069297619), (445, 6642114901), (521, 5673207545), (2605, 1134641509), (2759, 1071308855), (13795, 214261771), (16151, 183006695), (46369, 63743905), (80755, 36601339), (231845, 12748781), (411251, 7187195), (1437439, 2056255)]