23120325

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 41692768

約数和(自身を除く): 18572443

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 487, 633, 1055, 1461, 1899, 2435, 3165, 4383, 5275, 7305, 9495, 12175, 15825, 21915, 36525, 47475, 102757, 109575, 308271, 513785, 924813, 1541355, 2568925, 4624065, 7706775, 23120325]

約数ペア:

[(1, 23120325), (3, 7706775), (5, 4624065), (9, 2568925), (15, 1541355), (25, 924813), (45, 513785), (75, 308271), (211, 109575), (225, 102757), (487, 47475), (633, 36525), (1055, 21915), (1461, 15825), (1899, 12175), (2435, 9495), (3165, 7305), (4383, 5275)]