13801575

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 23212800

約数和(自身を除く): 9411225

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 3119, 4425, 9357, 15595, 46785, 77975, 184021, 233925, 552063, 920105, 2760315, 4600525, 13801575]

約数ペア:

[(1, 13801575), (3, 4600525), (5, 2760315), (15, 920105), (25, 552063), (59, 233925), (75, 184021), (177, 77975), (295, 46785), (885, 15595), (1475, 9357), (3119, 4425)]