84579225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 148710720

約数和(自身を除く): 64131495

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 145, 185, 435, 555, 725, 925, 1051, 1073, 2175, 2775, 3153, 3219, 5255, 5365, 15765, 16095, 26275, 26825, 30479, 38887, 78825, 80475, 91437, 116661, 152395, 194435, 457185, 583305, 761975, 972175, 1127723, 2285925, 2916525, 3383169, 5638615, 16915845, 28193075, 84579225]

約数ペア:

[(1, 84579225), (3, 28193075), (5, 16915845), (15, 5638615), (25, 3383169), (29, 2916525), (37, 2285925), (75, 1127723), (87, 972175), (111, 761975), (145, 583305), (185, 457185), (435, 194435), (555, 152395), (725, 116661), (925, 91437), (1051, 80475), (1073, 78825), (2175, 38887), (2775, 30479), (3153, 26825), (3219, 26275), (5255, 16095), (5365, 15765)]