48637425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 87530112

約数和(自身を除く): 38892687

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1031, 1275, 1887, 2775, 3093, 3145, 5155, 9435, 15465, 15725, 17527, 25775, 38147, 47175, 52581, 77325, 87635, 114441, 190735, 262905, 438175, 572205, 648499, 953675, 1314525, 1945497, 2861025, 3242495, 9727485, 16212475, 48637425]

約数ペア:

[(1, 48637425), (3, 16212475), (5, 9727485), (15, 3242495), (17, 2861025), (25, 1945497), (37, 1314525), (51, 953675), (75, 648499), (85, 572205), (111, 438175), (185, 262905), (255, 190735), (425, 114441), (555, 87635), (629, 77325), (925, 52581), (1031, 47175), (1275, 38147), (1887, 25775), (2775, 17527), (3093, 15725), (3145, 15465), (5155, 9435)]