27442750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 53044992

約数和(自身を除く): 25602242

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3541, 3875, 7082, 7750, 17705, 35410, 88525, 109771, 177050, 219542, 442625, 548855, 885250, 1097710, 2744275, 5488550, 13721375, 27442750]

約数ペア:

[(1, 27442750), (2, 13721375), (5, 5488550), (10, 2744275), (25, 1097710), (31, 885250), (50, 548855), (62, 442625), (125, 219542), (155, 177050), (250, 109771), (310, 88525), (775, 35410), (1550, 17705), (3541, 7750), (3875, 7082)]