84111625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 114057216

約数和(自身を除く): 29945591

約数列:

[1, 5, 13, 25, 65, 125, 191, 271, 325, 955, 1355, 1625, 2483, 3523, 4775, 6775, 12415, 17615, 23875, 33875, 51761, 62075, 88075, 258805, 310375, 440375, 672893, 1294025, 3364465, 6470125, 16822325, 84111625]

約数ペア:

[(1, 84111625), (5, 16822325), (13, 6470125), (25, 3364465), (65, 1294025), (125, 672893), (191, 440375), (271, 310375), (325, 258805), (955, 88075), (1355, 62075), (1625, 51761), (2483, 33875), (3523, 23875), (4775, 17615), (6775, 12415)]