535275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 1076320

約数和(自身を除く): 541045

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 61, 65, 75, 117, 135, 183, 195, 225, 305, 325, 351, 549, 585, 675, 793, 915, 975, 1525, 1647, 1755, 2379, 2745, 2925, 3965, 4575, 7137, 8235, 8775, 11895, 13725, 19825, 21411, 35685, 41175, 59475, 107055, 178425, 535275]

約数ペア:

[(1, 535275), (3, 178425), (5, 107055), (9, 59475), (13, 41175), (15, 35685), (25, 21411), (27, 19825), (39, 13725), (45, 11895), (61, 8775), (65, 8235), (75, 7137), (117, 4575), (135, 3965), (183, 2925), (195, 2745), (225, 2379), (305, 1755), (325, 1647), (351, 1525), (549, 975), (585, 915), (675, 793)]