56251725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{44119}}^1$

素因数の和:44149

約数の個数: 24

約数和(自身を含む): 98475840

約数和(自身を除く): 42224115

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 44119, 132357, 220595, 661785, 750023, 1102975, 2250069, 3308925, 3750115, 11250345, 18750575, 56251725]

約数ペア:

[(1, 56251725), (3, 18750575), (5, 11250345), (15, 3750115), (17, 3308925), (25, 2250069), (51, 1102975), (75, 750023), (85, 661785), (255, 220595), (425, 132357), (1275, 44119)]