202039155

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 360867936

約数和(自身を除く): 158828781

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 193, 215, 387, 541, 579, 645, 965, 1623, 1737, 1935, 2705, 2895, 4869, 8115, 8299, 8685, 23263, 24345, 24897, 41495, 69789, 74691, 104413, 116315, 124485, 209367, 313239, 348945, 373455, 522065, 939717, 1046835, 1566195, 4489759, 4698585, 13469277, 22448795, 40407831, 67346385, 202039155]

約数ペア:

[(1, 202039155), (3, 67346385), (5, 40407831), (9, 22448795), (15, 13469277), (43, 4698585), (45, 4489759), (129, 1566195), (193, 1046835), (215, 939717), (387, 522065), (541, 373455), (579, 348945), (645, 313239), (965, 209367), (1623, 124485), (1737, 116315), (1935, 104413), (2705, 74691), (2895, 69789), (4869, 41495), (8115, 24897), (8299, 24345), (8685, 23263)]