15123312

素因数分解:

$2^4\times 3^2\times {\mathrm{105023}}^1$

素因数の和:105037

約数の個数: 30

約数和(自身を含む): 42324672

約数和(自身を除く): 27201360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105023, 210046, 315069, 420092, 630138, 840184, 945207, 1260276, 1680368, 1890414, 2520552, 3780828, 5041104, 7561656, 15123312]

約数ペア:

[(1, 15123312), (2, 7561656), (3, 5041104), (4, 3780828), (6, 2520552), (8, 1890414), (9, 1680368), (12, 1260276), (16, 945207), (18, 840184), (24, 630138), (36, 420092), (48, 315069), (72, 210046), (144, 105023)]