29315475

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 54

約数和(自身を含む): 61102860

約数和(自身を除く): 31787385

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 2659, 3675, 7977, 11025, 13295, 18613, 23931, 39885, 55839, 66475, 93065, 119655, 130291, 167517, 199425, 279195, 390873, 465325, 598275, 651455, 837585, 1172619, 1395975, 1954365, 3257275, 4187925, 5863095, 9771825, 29315475]

約数ペア:

[(1, 29315475), (3, 9771825), (5, 5863095), (7, 4187925), (9, 3257275), (15, 1954365), (21, 1395975), (25, 1172619), (35, 837585), (45, 651455), (49, 598275), (63, 465325), (75, 390873), (105, 279195), (147, 199425), (175, 167517), (225, 130291), (245, 119655), (315, 93065), (441, 66475), (525, 55839), (735, 39885), (1225, 23931), (1575, 18613), (2205, 13295), (2659, 11025), (3675, 7977)]