5398575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 11280528

約数和(自身を除く): 5881953

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 113, 147, 175, 195, 245, 273, 325, 339, 455, 525, 565, 637, 735, 791, 975, 1225, 1365, 1469, 1695, 1911, 2275, 2373, 2825, 3185, 3675, 3955, 4407, 5537, 6825, 7345, 8475, 9555, 10283, 11865, 15925, 16611, 19775, 22035, 27685, 30849, 36725, 47775, 51415, 59325, 71981, 83055, 110175, 138425, 154245, 215943, 257075, 359905, 415275, 771225, 1079715, 1799525, 5398575]

約数ペア:

[(1, 5398575), (3, 1799525), (5, 1079715), (7, 771225), (13, 415275), (15, 359905), (21, 257075), (25, 215943), (35, 154245), (39, 138425), (49, 110175), (65, 83055), (75, 71981), (91, 59325), (105, 51415), (113, 47775), (147, 36725), (175, 30849), (195, 27685), (245, 22035), (273, 19775), (325, 16611), (339, 15925), (455, 11865), (525, 10283), (565, 9555), (637, 8475), (735, 7345), (791, 6825), (975, 5537), (1225, 4407), (1365, 3955), (1469, 3675), (1695, 3185), (1911, 2825), (2275, 2373)]