73490275

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 93369024

約数和(自身を除く): 19878749

約数列:

[1, 5, 25, 83, 107, 331, 415, 535, 1655, 2075, 2675, 8275, 8881, 27473, 35417, 44405, 137365, 177085, 222025, 686825, 885425, 2939611, 14698055, 73490275]

約数ペア:

[(1, 73490275), (5, 14698055), (25, 2939611), (83, 885425), (107, 686825), (331, 222025), (415, 177085), (535, 137365), (1655, 44405), (2075, 35417), (2675, 27473), (8275, 8881)]