45345875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 60740160

約数和(自身を除く): 15394285

約数列:

[1, 5, 19, 25, 61, 95, 125, 305, 313, 475, 1159, 1525, 1565, 2375, 5795, 5947, 7625, 7825, 19093, 28975, 29735, 39125, 95465, 144875, 148675, 362767, 477325, 743375, 1813835, 2386625, 9069175, 45345875]

約数ペア:

[(1, 45345875), (5, 9069175), (19, 2386625), (25, 1813835), (61, 743375), (95, 477325), (125, 362767), (305, 148675), (313, 144875), (475, 95465), (1159, 39125), (1525, 29735), (1565, 28975), (2375, 19093), (5795, 7825), (5947, 7625)]