2029125525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{32479}}^1$

素因数の和:32523

約数の個数: 72

約数和(自身を含む): 4132235520

約数和(自身を除く): 2103109995

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 245, 255, 357, 425, 525, 595, 735, 833, 1225, 1275, 1785, 2499, 2975, 3675, 4165, 8925, 12495, 20825, 32479, 62475, 97437, 162395, 227353, 487185, 552143, 682059, 811975, 1136765, 1591471, 1656429, 2435925, 2760715, 3410295, 3865001, 4774413, 5683825, 7957355, 8282145, 11595003, 13803575, 17051475, 19325005, 23872065, 27055007, 39786775, 41410725, 57975015, 81165021, 96625025, 119360325, 135275035, 289875075, 405825105, 676375175, 2029125525]

約数ペア:

[(1, 2029125525), (3, 676375175), (5, 405825105), (7, 289875075), (15, 135275035), (17, 119360325), (21, 96625025), (25, 81165021), (35, 57975015), (49, 41410725), (51, 39786775), (75, 27055007), (85, 23872065), (105, 19325005), (119, 17051475), (147, 13803575), (175, 11595003), (245, 8282145), (255, 7957355), (357, 5683825), (425, 4774413), (525, 3865001), (595, 3410295), (735, 2760715), (833, 2435925), (1225, 1656429), (1275, 1591471), (1785, 1136765), (2499, 811975), (2975, 682059), (3675, 552143), (4165, 487185), (8925, 227353), (12495, 162395), (20825, 97437), (32479, 62475)]