1554908550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{797389}}^1$

素因数の和:797417

約数の個数: 48

約数和(自身を含む): 4152807120

約数和(自身を除く): 2597898570

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, 797389, 1594778, 2392167, 3986945, 4784334, 7973890, 10366057, 11960835, 19934725, 20732114, 23921670, 31098171, 39869450, 51830285, 59804175, 62196342, 103660570, 119608350, 155490855, 259151425, 310981710, 518302850, 777454275, 1554908550]

約数ペア:

[(1, 1554908550), (2, 777454275), (3, 518302850), (5, 310981710), (6, 259151425), (10, 155490855), (13, 119608350), (15, 103660570), (25, 62196342), (26, 59804175), (30, 51830285), (39, 39869450), (50, 31098171), (65, 23921670), (75, 20732114), (78, 19934725), (130, 11960835), (150, 10366057), (195, 7973890), (325, 4784334), (390, 3986945), (650, 2392167), (975, 1594778), (1950, 797389)]