57905375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 82308096

約数和(自身を除く): 24402721

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 1831, 2875, 6325, 9155, 20141, 31625, 42113, 45775, 100705, 210565, 228875, 463243, 503525, 1052825, 2316215, 2517625, 5264125, 11581075, 57905375]

約数ペア:

[(1, 57905375), (5, 11581075), (11, 5264125), (23, 2517625), (25, 2316215), (55, 1052825), (115, 503525), (125, 463243), (253, 228875), (275, 210565), (575, 100705), (1265, 45775), (1375, 42113), (1831, 31625), (2875, 20141), (6325, 9155)]