3239145

素因数分解:

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

素因数の和:151

約数の個数: 72

約数和(自身を含む): 7095816

約数和(自身を除く): 3856671

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 113, 117, 147, 195, 245, 273, 315, 339, 441, 455, 565, 585, 637, 735, 791, 819, 1017, 1365, 1469, 1695, 1911, 2205, 2373, 3185, 3955, 4095, 4407, 5085, 5537, 5733, 7119, 7345, 9555, 10283, 11865, 13221, 16611, 22035, 27685, 28665, 30849, 35595, 49833, 51415, 66105, 71981, 83055, 92547, 154245, 215943, 249165, 359905, 462735, 647829, 1079715, 3239145]

約数ペア:

[(1, 3239145), (3, 1079715), (5, 647829), (7, 462735), (9, 359905), (13, 249165), (15, 215943), (21, 154245), (35, 92547), (39, 83055), (45, 71981), (49, 66105), (63, 51415), (65, 49833), (91, 35595), (105, 30849), (113, 28665), (117, 27685), (147, 22035), (195, 16611), (245, 13221), (273, 11865), (315, 10283), (339, 9555), (441, 7345), (455, 7119), (565, 5733), (585, 5537), (637, 5085), (735, 4407), (791, 4095), (819, 3955), (1017, 3185), (1365, 2373), (1469, 2205), (1695, 1911)]