52436205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 98167680

約数和(自身を除く): 45731475

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1747, 2001, 3335, 5241, 6003, 8735, 10005, 15723, 26205, 30015, 40181, 50663, 78615, 120543, 151989, 200905, 253315, 361629, 455967, 602715, 759945, 1165249, 1808145, 2279835, 3495747, 5826245, 10487241, 17478735, 52436205]

約数ペア:

[(1, 52436205), (3, 17478735), (5, 10487241), (9, 5826245), (15, 3495747), (23, 2279835), (29, 1808145), (45, 1165249), (69, 759945), (87, 602715), (115, 455967), (145, 361629), (207, 253315), (261, 200905), (345, 151989), (435, 120543), (667, 78615), (1035, 50663), (1305, 40181), (1747, 30015), (2001, 26205), (3335, 15723), (5241, 10005), (6003, 8735)]