52701875

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 70514928

約数和(自身を除く): 17813053

約数列:

[1, 5, 25, 37, 43, 53, 125, 185, 215, 265, 625, 925, 1075, 1325, 1591, 1961, 2279, 4625, 5375, 6625, 7955, 9805, 11395, 23125, 26875, 33125, 39775, 49025, 56975, 84323, 198875, 245125, 284875, 421615, 994375, 1225625, 1424375, 2108075, 10540375, 52701875]

約数ペア:

[(1, 52701875), (5, 10540375), (25, 2108075), (37, 1424375), (43, 1225625), (53, 994375), (125, 421615), (185, 284875), (215, 245125), (265, 198875), (625, 84323), (925, 56975), (1075, 49025), (1325, 39775), (1591, 33125), (1961, 26875), (2279, 23125), (4625, 11395), (5375, 9805), (6625, 7955)]