6379425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 12638080

約数和(自身を除く): 6258655

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 727, 975, 1755, 2181, 2925, 3635, 6543, 8775, 9451, 10905, 18175, 19629, 28353, 32715, 47255, 54525, 85059, 98145, 141765, 163575, 236275, 255177, 425295, 490725, 708825, 1275885, 2126475, 6379425]

約数ペア:

[(1, 6379425), (3, 2126475), (5, 1275885), (9, 708825), (13, 490725), (15, 425295), (25, 255177), (27, 236275), (39, 163575), (45, 141765), (65, 98145), (75, 85059), (117, 54525), (135, 47255), (195, 32715), (225, 28353), (325, 19629), (351, 18175), (585, 10905), (675, 9451), (727, 8775), (975, 6543), (1755, 3635), (2181, 2925)]