38794275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 76765920

約数和(自身を除く): 37971645

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 4421, 8775, 13263, 22105, 39789, 57473, 66315, 110525, 119367, 172419, 198945, 287365, 331575, 517257, 596835, 862095, 994725, 1436825, 1551771, 2586285, 2984175, 4310475, 7758855, 12931425, 38794275]

約数ペア:

[(1, 38794275), (3, 12931425), (5, 7758855), (9, 4310475), (13, 2984175), (15, 2586285), (25, 1551771), (27, 1436825), (39, 994725), (45, 862095), (65, 596835), (75, 517257), (117, 331575), (135, 287365), (195, 198945), (225, 172419), (325, 119367), (351, 110525), (585, 66315), (675, 57473), (975, 39789), (1755, 22105), (2925, 13263), (4421, 8775)]