2274989325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{42071}}^1$

素因数の和:42194

約数の個数: 48

約数和(自身を含む): 4340484096

約数和(自身を除く): 2065494771

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 309, 515, 525, 721, 1545, 2163, 2575, 3605, 7725, 10815, 18025, 42071, 54075, 126213, 210355, 294497, 631065, 883491, 1051775, 1472485, 3155325, 4333313, 4417455, 7362425, 12999939, 21666565, 22087275, 30333191, 64999695, 90999573, 108332825, 151665955, 324998475, 454997865, 758329775, 2274989325]

約数ペア:

[(1, 2274989325), (3, 758329775), (5, 454997865), (7, 324998475), (15, 151665955), (21, 108332825), (25, 90999573), (35, 64999695), (75, 30333191), (103, 22087275), (105, 21666565), (175, 12999939), (309, 7362425), (515, 4417455), (525, 4333313), (721, 3155325), (1545, 1472485), (2163, 1051775), (2575, 883491), (3605, 631065), (7725, 294497), (10815, 210355), (18025, 126213), (42071, 54075)]