79972065

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2957}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 138895848

約数和(自身を除く): 58923783

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 2957, 3005, 5409, 8871, 9015, 14785, 26613, 27045, 44355, 133065, 1777157, 5331471, 8885785, 15994413, 26657355, 79972065]

約数ペア:

[(1, 79972065), (3, 26657355), (5, 15994413), (9, 8885785), (15, 5331471), (45, 1777157), (601, 133065), (1803, 44355), (2957, 27045), (3005, 26613), (5409, 14785), (8871, 9015)]