12790635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 11885205

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 89, 143, 165, 195, 201, 267, 335, 429, 445, 715, 737, 871, 979, 1005, 1157, 1335, 2145, 2211, 2613, 2937, 3471, 3685, 4355, 4895, 5785, 5963, 9581, 11055, 12727, 13065, 14685, 17355, 17889, 28743, 29815, 38181, 47905, 63635, 65593, 77519, 89445, 143715, 190905, 196779, 232557, 327965, 387595, 852709, 983895, 1162785, 2558127, 4263545, 12790635]

約数ペア:

[(1, 12790635), (3, 4263545), (5, 2558127), (11, 1162785), (13, 983895), (15, 852709), (33, 387595), (39, 327965), (55, 232557), (65, 196779), (67, 190905), (89, 143715), (143, 89445), (165, 77519), (195, 65593), (201, 63635), (267, 47905), (335, 38181), (429, 29815), (445, 28743), (715, 17889), (737, 17355), (871, 14685), (979, 13065), (1005, 12727), (1157, 11055), (1335, 9581), (2145, 5963), (2211, 5785), (2613, 4895), (2937, 4355), (3471, 3685)]