48570975

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 91184640

約数和(自身を除く): 42613665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 1531, 2115, 3525, 4593, 6345, 7655, 10575, 13779, 22965, 31725, 38275, 41337, 68895, 71957, 114825, 206685, 215871, 344475, 359785, 647613, 1033425, 1079355, 1798925, 1942839, 3238065, 5396775, 9714195, 16190325, 48570975]

約数ペア:

[(1, 48570975), (3, 16190325), (5, 9714195), (9, 5396775), (15, 3238065), (25, 1942839), (27, 1798925), (45, 1079355), (47, 1033425), (75, 647613), (135, 359785), (141, 344475), (225, 215871), (235, 206685), (423, 114825), (675, 71957), (705, 68895), (1175, 41337), (1269, 38275), (1531, 31725), (2115, 22965), (3525, 13779), (4593, 10575), (6345, 7655)]