3287295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 6458400

約数和(自身を除く): 3171105

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 229, 261, 319, 435, 495, 687, 957, 1145, 1305, 1595, 2061, 2519, 2871, 3435, 4785, 6641, 7557, 10305, 12595, 14355, 19923, 22671, 33205, 37785, 59769, 73051, 99615, 113355, 219153, 298845, 365255, 657459, 1095765, 3287295]

約数ペア:

[(1, 3287295), (3, 1095765), (5, 657459), (9, 365255), (11, 298845), (15, 219153), (29, 113355), (33, 99615), (45, 73051), (55, 59769), (87, 37785), (99, 33205), (145, 22671), (165, 19923), (229, 14355), (261, 12595), (319, 10305), (435, 7557), (495, 6641), (687, 4785), (957, 3435), (1145, 2871), (1305, 2519), (1595, 2061)]