61199875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 85183488

約数和(自身を除く): 23983613

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 947, 1175, 1375, 2585, 4735, 5875, 10417, 12925, 23675, 44509, 52085, 64625, 118375, 222545, 260425, 489599, 1112725, 1302125, 2447995, 5563625, 12239975, 61199875]

約数ペア:

[(1, 61199875), (5, 12239975), (11, 5563625), (25, 2447995), (47, 1302125), (55, 1112725), (125, 489599), (235, 260425), (275, 222545), (517, 118375), (947, 64625), (1175, 52085), (1375, 44509), (2585, 23675), (4735, 12925), (5875, 10417)]