98987715

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14011}}^1$

素因数の和:14179

約数の個数: 24

約数和(自身を含む): 172683888

約数和(自身を除く): 73696173

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 14011, 42033, 70055, 126099, 210165, 630495, 2199727, 6599181, 10998635, 19797543, 32995905, 98987715]

約数ペア:

[(1, 98987715), (3, 32995905), (5, 19797543), (9, 10998635), (15, 6599181), (45, 2199727), (157, 630495), (471, 210165), (785, 126099), (1413, 70055), (2355, 42033), (7065, 14011)]