66222795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 109815552

約数和(自身を除く): 43592757

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1237, 1245, 3569, 3711, 6185, 10707, 17845, 18555, 53191, 53535, 102671, 159573, 265955, 308013, 513355, 797865, 1540065, 4414853, 13244559, 22074265, 66222795]

約数ペア:

[(1, 66222795), (3, 22074265), (5, 13244559), (15, 4414853), (43, 1540065), (83, 797865), (129, 513355), (215, 308013), (249, 265955), (415, 159573), (645, 102671), (1237, 53535), (1245, 53191), (3569, 18555), (3711, 17845), (6185, 10707)]