45037825

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 64886720

約数和(自身を除く): 19848895

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 4219, 10675, 21095, 29533, 105475, 147665, 257359, 738325, 1286795, 1801513, 6433975, 9007565, 45037825]

約数ペア:

[(1, 45037825), (5, 9007565), (7, 6433975), (25, 1801513), (35, 1286795), (61, 738325), (175, 257359), (305, 147665), (427, 105475), (1525, 29533), (2135, 21095), (4219, 10675)]