42533775

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 79493920

約数和(自身を除く): 36960145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1033, 1525, 1647, 2745, 3099, 4575, 5165, 8235, 9297, 13725, 15495, 25825, 27891, 41175, 46485, 63013, 77475, 139455, 189039, 232425, 315065, 567117, 697275, 945195, 1575325, 1701351, 2835585, 4725975, 8506755, 14177925, 42533775]

約数ペア:

[(1, 42533775), (3, 14177925), (5, 8506755), (9, 4725975), (15, 2835585), (25, 1701351), (27, 1575325), (45, 945195), (61, 697275), (75, 567117), (135, 315065), (183, 232425), (225, 189039), (305, 139455), (549, 77475), (675, 63013), (915, 46485), (1033, 41175), (1525, 27891), (1647, 25825), (2745, 15495), (3099, 13725), (4575, 9297), (5165, 8235)]