41508975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 71713664

約数和(自身を除く): 30204689

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 211, 215, 305, 633, 645, 915, 1055, 1075, 1525, 2623, 3165, 3225, 4575, 5275, 7869, 9073, 12871, 13115, 15825, 27219, 38613, 39345, 45365, 64355, 65575, 136095, 193065, 196725, 226825, 321775, 553453, 680475, 965325, 1660359, 2767265, 8301795, 13836325, 41508975]

約数ペア:

[(1, 41508975), (3, 13836325), (5, 8301795), (15, 2767265), (25, 1660359), (43, 965325), (61, 680475), (75, 553453), (129, 321775), (183, 226825), (211, 196725), (215, 193065), (305, 136095), (633, 65575), (645, 64355), (915, 45365), (1055, 39345), (1075, 38613), (1525, 27219), (2623, 15825), (3165, 13115), (3225, 12871), (4575, 9073), (5275, 7869)]