54295575

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 93374976

約数和(自身を除く): 39079401

約数列:

[1, 3, 5, 15, 25, 47, 73, 75, 141, 211, 219, 235, 365, 633, 705, 1055, 1095, 1175, 1825, 3165, 3431, 3525, 5275, 5475, 9917, 10293, 15403, 15825, 17155, 29751, 46209, 49585, 51465, 77015, 85775, 148755, 231045, 247925, 257325, 385075, 723941, 743775, 1155225, 2171823, 3619705, 10859115, 18098525, 54295575]

約数ペア:

[(1, 54295575), (3, 18098525), (5, 10859115), (15, 3619705), (25, 2171823), (47, 1155225), (73, 743775), (75, 723941), (141, 385075), (211, 257325), (219, 247925), (235, 231045), (365, 148755), (633, 85775), (705, 77015), (1055, 51465), (1095, 49585), (1175, 46209), (1825, 29751), (3165, 17155), (3431, 15825), (3525, 15403), (5275, 10293), (5475, 9917)]