200945295

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{24671}}^1$

素因数の和:24863

約数の個数: 24

約数和(自身を含む): 350243712

約数和(自身を除く): 149298417

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 24671, 74013, 123355, 222039, 370065, 1110195, 4465451, 13396353, 22327255, 40189059, 66981765, 200945295]

約数ペア:

[(1, 200945295), (3, 66981765), (5, 40189059), (9, 22327255), (15, 13396353), (45, 4465451), (181, 1110195), (543, 370065), (905, 222039), (1629, 123355), (2715, 74013), (8145, 24671)]