210009837315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{309797}}^1$

素因数の和:310899

約数の個数: 32

約数和(自身を含む): 344158315776

約数和(自身を除く): 134148478461

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1051, 3153, 5255, 15765, 45193, 135579, 225965, 309797, 677895, 929391, 1548985, 4646955, 13321271, 39963813, 66606355, 199819065, 325596647, 976789941, 1627983235, 4883949705, 14000655821, 42001967463, 70003279105, 210009837315]

約数ペア:

[(1, 210009837315), (3, 70003279105), (5, 42001967463), (15, 14000655821), (43, 4883949705), (129, 1627983235), (215, 976789941), (645, 325596647), (1051, 199819065), (3153, 66606355), (5255, 39963813), (15765, 13321271), (45193, 4646955), (135579, 1548985), (225965, 929391), (309797, 677895)]