12053415

素因数分解:

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

素因数の和:288

約数の個数: 48

約数和(自身を含む): 22024800

約数和(自身を除く): 9971385

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 229, 319, 363, 435, 605, 687, 957, 1145, 1595, 1815, 2519, 3435, 3509, 4785, 6641, 7557, 10527, 12595, 17545, 19923, 27709, 33205, 37785, 52635, 73051, 83127, 99615, 138545, 219153, 365255, 415635, 803561, 1095765, 2410683, 4017805, 12053415]

約数ペア:

[(1, 12053415), (3, 4017805), (5, 2410683), (11, 1095765), (15, 803561), (29, 415635), (33, 365255), (55, 219153), (87, 138545), (121, 99615), (145, 83127), (165, 73051), (229, 52635), (319, 37785), (363, 33205), (435, 27709), (605, 19923), (687, 17545), (957, 12595), (1145, 10527), (1595, 7557), (1815, 6641), (2519, 4785), (3435, 3509)]