8399202375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 14265538560

約数和(自身を除く): 5866336185

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 167, 213, 355, 375, 501, 835, 1065, 1775, 1889, 2505, 4175, 5325, 5667, 8875, 9445, 11857, 12525, 20875, 26625, 28335, 35571, 47225, 59285, 62625, 134119, 141675, 177855, 236125, 296425, 315463, 402357, 670595, 708375, 889275, 946389, 1482125, 1577315, 2011785, 3352975, 4446375, 4731945, 7886575, 10058925, 16764875, 22397873, 23659725, 39432875, 50294625, 67193619, 111989365, 118298625, 335968095, 559946825, 1679840475, 2799734125, 8399202375]

約数ペア:

[(1, 8399202375), (3, 2799734125), (5, 1679840475), (15, 559946825), (25, 335968095), (71, 118298625), (75, 111989365), (125, 67193619), (167, 50294625), (213, 39432875), (355, 23659725), (375, 22397873), (501, 16764875), (835, 10058925), (1065, 7886575), (1775, 4731945), (1889, 4446375), (2505, 3352975), (4175, 2011785), (5325, 1577315), (5667, 1482125), (8875, 946389), (9445, 889275), (11857, 708375), (12525, 670595), (20875, 402357), (26625, 315463), (28335, 296425), (35571, 236125), (47225, 177855), (59285, 141675), (62625, 134119)]