129337425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 280616960

約数和(自身を除く): 151279535

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 93, 105, 135, 155, 175, 189, 217, 225, 279, 315, 465, 525, 651, 675, 775, 837, 883, 945, 1085, 1395, 1575, 1953, 2325, 2649, 3255, 4185, 4415, 4725, 5425, 5859, 6181, 6975, 7947, 9765, 13245, 16275, 18543, 20925, 22075, 23841, 27373, 29295, 30905, 39735, 48825, 55629, 66225, 82119, 92715, 119205, 136865, 146475, 154525, 166887, 191611, 198675, 246357, 278145, 410595, 463575, 574833, 596025, 684325, 739071, 834435, 958055, 1231785, 1390725, 1724499, 2052975, 2874165, 3695355, 4172175, 4790275, 5173497, 6158925, 8622495, 14370825, 18476775, 25867485, 43112475, 129337425]

約数ペア:

[(1, 129337425), (3, 43112475), (5, 25867485), (7, 18476775), (9, 14370825), (15, 8622495), (21, 6158925), (25, 5173497), (27, 4790275), (31, 4172175), (35, 3695355), (45, 2874165), (63, 2052975), (75, 1724499), (93, 1390725), (105, 1231785), (135, 958055), (155, 834435), (175, 739071), (189, 684325), (217, 596025), (225, 574833), (279, 463575), (315, 410595), (465, 278145), (525, 246357), (651, 198675), (675, 191611), (775, 166887), (837, 154525), (883, 146475), (945, 136865), (1085, 119205), (1395, 92715), (1575, 82119), (1953, 66225), (2325, 55629), (2649, 48825), (3255, 39735), (4185, 30905), (4415, 29295), (4725, 27373), (5425, 23841), (5859, 22075), (6181, 20925), (6975, 18543), (7947, 16275), (9765, 13245)]