26756535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 47190528

約数和(自身を除く): 20433993

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3191, 8385, 9573, 15955, 41483, 47865, 124449, 137213, 207415, 411639, 622245, 686065, 1783769, 2058195, 5351307, 8918845, 26756535]

約数ペア:

[(1, 26756535), (3, 8918845), (5, 5351307), (13, 2058195), (15, 1783769), (39, 686065), (43, 622245), (65, 411639), (129, 207415), (195, 137213), (215, 124449), (559, 47865), (645, 41483), (1677, 15955), (2795, 9573), (3191, 8385)]