29902545

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1193}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 51967656

約数和(自身を除く): 22065111

約数列:

[1, 3, 5, 9, 15, 45, 557, 1193, 1671, 2785, 3579, 5013, 5965, 8355, 10737, 17895, 25065, 53685, 664501, 1993503, 3322505, 5980509, 9967515, 29902545]

約数ペア:

[(1, 29902545), (3, 9967515), (5, 5980509), (9, 3322505), (15, 1993503), (45, 664501), (557, 53685), (1193, 25065), (1671, 17895), (2785, 10737), (3579, 8355), (5013, 5965)]