29650725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 61107200

約数和(自身を除く): 31456475

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 93, 109, 117, 135, 155, 195, 225, 279, 325, 327, 351, 403, 465, 545, 585, 675, 775, 837, 975, 981, 1209, 1395, 1417, 1635, 1755, 2015, 2325, 2725, 2925, 2943, 3379, 3627, 4185, 4251, 4905, 6045, 6975, 7085, 8175, 8775, 10075, 10137, 10881, 12753, 14715, 16895, 18135, 20925, 21255, 24525, 30225, 30411, 35425, 38259, 43927, 50685, 54405, 63765, 73575, 84475, 90675, 91233, 106275, 131781, 152055, 191295, 219635, 253425, 272025, 318825, 395343, 456165, 658905, 760275, 956475, 1098175, 1186029, 1976715, 2280825, 3294525, 5930145, 9883575, 29650725]

約数ペア:

[(1, 29650725), (3, 9883575), (5, 5930145), (9, 3294525), (13, 2280825), (15, 1976715), (25, 1186029), (27, 1098175), (31, 956475), (39, 760275), (45, 658905), (65, 456165), (75, 395343), (93, 318825), (109, 272025), (117, 253425), (135, 219635), (155, 191295), (195, 152055), (225, 131781), (279, 106275), (325, 91233), (327, 90675), (351, 84475), (403, 73575), (465, 63765), (545, 54405), (585, 50685), (675, 43927), (775, 38259), (837, 35425), (975, 30411), (981, 30225), (1209, 24525), (1395, 21255), (1417, 20925), (1635, 18135), (1755, 16895), (2015, 14715), (2325, 12753), (2725, 10881), (2925, 10137), (2943, 10075), (3379, 8775), (3627, 8175), (4185, 7085), (4251, 6975), (4905, 6045)]