11426265

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 20778120

約数和(自身を除く): 9351855

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 317, 405, 445, 801, 951, 1335, 1585, 2403, 2853, 4005, 4755, 7209, 8559, 12015, 14265, 25677, 28213, 36045, 42795, 84639, 128385, 141065, 253917, 423195, 761751, 1269585, 2285253, 3808755, 11426265]

約数ペア:

[(1, 11426265), (3, 3808755), (5, 2285253), (9, 1269585), (15, 761751), (27, 423195), (45, 253917), (81, 141065), (89, 128385), (135, 84639), (267, 42795), (317, 36045), (405, 28213), (445, 25677), (801, 14265), (951, 12015), (1335, 8559), (1585, 7209), (2403, 4755), (2853, 4005)]