5321925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 11348480

約数和(自身を除く): 6026555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 109, 155, 175, 217, 225, 279, 315, 327, 465, 525, 545, 651, 763, 775, 981, 1085, 1395, 1575, 1635, 1953, 2289, 2325, 2725, 3255, 3379, 3815, 4905, 5425, 6867, 6975, 8175, 9765, 10137, 11445, 16275, 16895, 19075, 23653, 24525, 30411, 34335, 48825, 50685, 57225, 70959, 84475, 118265, 152055, 171675, 212877, 253425, 354795, 591325, 760275, 1064385, 1773975, 5321925]

約数ペア:

[(1, 5321925), (3, 1773975), (5, 1064385), (7, 760275), (9, 591325), (15, 354795), (21, 253425), (25, 212877), (31, 171675), (35, 152055), (45, 118265), (63, 84475), (75, 70959), (93, 57225), (105, 50685), (109, 48825), (155, 34335), (175, 30411), (217, 24525), (225, 23653), (279, 19075), (315, 16895), (327, 16275), (465, 11445), (525, 10137), (545, 9765), (651, 8175), (763, 6975), (775, 6867), (981, 5425), (1085, 4905), (1395, 3815), (1575, 3379), (1635, 3255), (1953, 2725), (2289, 2325)]