45307425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 79727040

約数和(自身を除く): 34419615

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 145, 185, 435, 555, 563, 725, 925, 1073, 1689, 2175, 2775, 2815, 3219, 5365, 8445, 14075, 16095, 16327, 20831, 26825, 42225, 48981, 62493, 80475, 81635, 104155, 244905, 312465, 408175, 520775, 604099, 1224525, 1562325, 1812297, 3020495, 9061485, 15102475, 45307425]

約数ペア:

[(1, 45307425), (3, 15102475), (5, 9061485), (15, 3020495), (25, 1812297), (29, 1562325), (37, 1224525), (75, 604099), (87, 520775), (111, 408175), (145, 312465), (185, 244905), (435, 104155), (555, 81635), (563, 80475), (725, 62493), (925, 48981), (1073, 42225), (1689, 26825), (2175, 20831), (2775, 16327), (2815, 16095), (3219, 14075), (5365, 8445)]