87531535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192377}}^1$

素因数の和:192402

約数の個数: 16

約数和(自身を含む): 129278016

約数和(自身を除く): 41746481

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 192377, 961885, 1346639, 2500901, 6733195, 12504505, 17506307, 87531535]

約数ペア:

[(1, 87531535), (5, 17506307), (7, 12504505), (13, 6733195), (35, 2500901), (65, 1346639), (91, 961885), (455, 192377)]