371274625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 489265920

約数和(自身を除く): 117991295

約数列:

[1, 5, 23, 25, 89, 115, 125, 445, 575, 1451, 2047, 2225, 2875, 7255, 10235, 11125, 33373, 36275, 51175, 129139, 166865, 181375, 255875, 645695, 834325, 2970197, 3228475, 4171625, 14850985, 16142375, 74254925, 371274625]

約数ペア:

[(1, 371274625), (5, 74254925), (23, 16142375), (25, 14850985), (89, 4171625), (115, 3228475), (125, 2970197), (445, 834325), (575, 645695), (1451, 255875), (2047, 181375), (2225, 166865), (2875, 129139), (7255, 51175), (10235, 36275), (11125, 33373)]