97351775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 128719440

約数和(自身を除く): 31367665

約数列:

[1, 5, 17, 25, 85, 157, 425, 785, 1459, 2669, 3925, 7295, 13345, 24803, 36475, 66725, 124015, 229063, 620075, 1145315, 3894071, 5726575, 19470355, 97351775]

約数ペア:

[(1, 97351775), (5, 19470355), (17, 5726575), (25, 3894071), (85, 1145315), (157, 620075), (425, 229063), (785, 124015), (1459, 66725), (2669, 36475), (3925, 24803), (7295, 13345)]