26162955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 29660085

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 6389, 19167, 31945, 44723, 57501, 83057, 95835, 134169, 223615, 249171, 287505, 402507, 415285, 581399, 670845, 747513, 1245855, 1744197, 2012535, 2906995, 3737565, 5232591, 8720985, 26162955]

約数ペア:

[(1, 26162955), (3, 8720985), (5, 5232591), (7, 3737565), (9, 2906995), (13, 2012535), (15, 1744197), (21, 1245855), (35, 747513), (39, 670845), (45, 581399), (63, 415285), (65, 402507), (91, 287505), (105, 249171), (117, 223615), (195, 134169), (273, 95835), (315, 83057), (455, 57501), (585, 44723), (819, 31945), (1365, 19167), (4095, 6389)]