91047125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 125309184

約数和(自身を除く): 34262059

約数列:

[1, 5, 13, 25, 43, 65, 125, 215, 325, 559, 1075, 1303, 1625, 2795, 5375, 6515, 13975, 16939, 32575, 56029, 69875, 84695, 162875, 280145, 423475, 728377, 1400725, 2117375, 3641885, 7003625, 18209425, 91047125]

約数ペア:

[(1, 91047125), (5, 18209425), (13, 7003625), (25, 3641885), (43, 2117375), (65, 1400725), (125, 728377), (215, 423475), (325, 280145), (559, 162875), (1075, 84695), (1303, 69875), (1625, 56029), (2795, 32575), (5375, 16939), (6515, 13975)]