495510275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 696622080

約数和(自身を除く): 201111805

約数列:

[1, 5, 13, 23, 25, 65, 115, 151, 299, 325, 439, 575, 755, 1495, 1963, 2195, 3473, 3775, 5707, 7475, 9815, 10097, 10975, 17365, 28535, 45149, 49075, 50485, 66289, 86825, 131261, 142675, 225745, 252425, 331445, 656305, 861757, 1128725, 1524647, 1657225, 3281525, 4308785, 7623235, 19820411, 21543925, 38116175, 99102055, 495510275]

約数ペア:

[(1, 495510275), (5, 99102055), (13, 38116175), (23, 21543925), (25, 19820411), (65, 7623235), (115, 4308785), (151, 3281525), (299, 1657225), (325, 1524647), (439, 1128725), (575, 861757), (755, 656305), (1495, 331445), (1963, 252425), (2195, 225745), (3473, 142675), (3775, 131261), (5707, 86825), (7475, 66289), (9815, 50485), (10097, 49075), (10975, 45149), (17365, 28535)]