1601528045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{27407}}^1$

素因数の和:27485

約数の個数: 32

約数和(自身を含む): 2210181120

約数和(自身を除く): 608653075

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 4495, 11687, 27407, 58435, 137035, 356291, 794803, 849617, 1781455, 3974015, 4248085, 10332439, 11045021, 24638893, 51662195, 55225105, 123194465, 320305609, 1601528045]

約数ペア:

[(1, 1601528045), (5, 320305609), (13, 123194465), (29, 55225105), (31, 51662195), (65, 24638893), (145, 11045021), (155, 10332439), (377, 4248085), (403, 3974015), (899, 1781455), (1885, 849617), (2015, 794803), (4495, 356291), (11687, 137035), (27407, 58435)]