18133185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{24671}}^1$

素因数の和:24693

約数の個数: 24

約数和(自身を含む): 33751296

約数和(自身を除く): 15618111

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 24671, 74013, 123355, 172697, 370065, 518091, 863485, 1208879, 2590455, 3626637, 6044395, 18133185]

約数ペア:

[(1, 18133185), (3, 6044395), (5, 3626637), (7, 2590455), (15, 1208879), (21, 863485), (35, 518091), (49, 370065), (105, 172697), (147, 123355), (245, 74013), (735, 24671)]