112228375

素因数分解:

$5^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 165818016

約数和(自身を除く): 53589641

約数列:

[1, 5, 7, 25, 35, 49, 73, 125, 175, 245, 251, 365, 511, 875, 1225, 1255, 1757, 1825, 2555, 3577, 6125, 6275, 8785, 9125, 12299, 12775, 17885, 18323, 31375, 43925, 61495, 63875, 89425, 91615, 128261, 219625, 307475, 447125, 458075, 641305, 897827, 1537375, 2290375, 3206525, 4489135, 16032625, 22445675, 112228375]

約数ペア:

[(1, 112228375), (5, 22445675), (7, 16032625), (25, 4489135), (35, 3206525), (49, 2290375), (73, 1537375), (125, 897827), (175, 641305), (245, 458075), (251, 447125), (365, 307475), (511, 219625), (875, 128261), (1225, 91615), (1255, 89425), (1757, 63875), (1825, 61495), (2555, 43925), (3577, 31375), (6125, 18323), (6275, 17885), (8785, 12775), (9125, 12299)]