5415150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 14467824

約数和(自身を除く): 9052674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2777, 5554, 8331, 13885, 16662, 27770, 36101, 41655, 69425, 72202, 83310, 108303, 138850, 180505, 208275, 216606, 361010, 416550, 541515, 902525, 1083030, 1805050, 2707575, 5415150]

約数ペア:

[(1, 5415150), (2, 2707575), (3, 1805050), (5, 1083030), (6, 902525), (10, 541515), (13, 416550), (15, 361010), (25, 216606), (26, 208275), (30, 180505), (39, 138850), (50, 108303), (65, 83310), (75, 72202), (78, 69425), (130, 41655), (150, 36101), (195, 27770), (325, 16662), (390, 13885), (650, 8331), (975, 5554), (1950, 2777)]