84741825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23059}}^1$

素因数の和:23086

約数の個数: 36

約数和(自身を含む): 162988080

約数和(自身を除く): 78246255

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 23059, 69177, 115295, 161413, 345885, 484239, 576475, 807065, 1129891, 1729425, 2421195, 3389673, 4035325, 5649455, 12105975, 16948365, 28247275, 84741825]

約数ペア:

[(1, 84741825), (3, 28247275), (5, 16948365), (7, 12105975), (15, 5649455), (21, 4035325), (25, 3389673), (35, 2421195), (49, 1729425), (75, 1129891), (105, 807065), (147, 576475), (175, 484239), (245, 345885), (525, 161413), (735, 115295), (1225, 69177), (3675, 23059)]