89742705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5171}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 156401280

約数和(自身を除く): 66658575

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5171, 5785, 15513, 17355, 25855, 67223, 77565, 201669, 336115, 460219, 1008345, 1380657, 2301095, 5982847, 6903285, 17948541, 29914235, 89742705]

約数ペア:

[(1, 89742705), (3, 29914235), (5, 17948541), (13, 6903285), (15, 5982847), (39, 2301095), (65, 1380657), (89, 1008345), (195, 460219), (267, 336115), (445, 201669), (1157, 77565), (1335, 67223), (3471, 25855), (5171, 17355), (5785, 15513)]