2015012317175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{484643}}^1$

素因数の和:485840

約数の個数: 48

約数和(自身を含む): 2937966208128

約数和(自身を除く): 922953890953

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1163, 3575, 5815, 12793, 15119, 29075, 63965, 75595, 166309, 319825, 377975, 484643, 831545, 2423215, 4157725, 5331073, 6300359, 12116075, 26655365, 31501795, 69303949, 133276825, 157508975, 346519745, 563639809, 1732598725, 2818199045, 6200037899, 7327317517, 14090995225, 31000189495, 36636587585, 80600492687, 155000947475, 183182937925, 403002463435, 2015012317175]

約数ペア:

[(1, 2015012317175), (5, 403002463435), (11, 183182937925), (13, 155000947475), (25, 80600492687), (55, 36636587585), (65, 31000189495), (143, 14090995225), (275, 7327317517), (325, 6200037899), (715, 2818199045), (1163, 1732598725), (3575, 563639809), (5815, 346519745), (12793, 157508975), (15119, 133276825), (29075, 69303949), (63965, 31501795), (75595, 26655365), (166309, 12116075), (319825, 6300359), (377975, 5331073), (484643, 4157725), (831545, 2423215)]