23639265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 46741968

約数和(自身を除く): 23102703

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 2377, 3315, 7131, 9945, 11885, 21393, 30901, 35655, 40409, 92703, 106965, 121227, 154505, 202045, 278109, 363681, 463515, 525317, 606135, 1390545, 1575951, 1818405, 2626585, 4727853, 7879755, 23639265]

約数ペア:

[(1, 23639265), (3, 7879755), (5, 4727853), (9, 2626585), (13, 1818405), (15, 1575951), (17, 1390545), (39, 606135), (45, 525317), (51, 463515), (65, 363681), (85, 278109), (117, 202045), (153, 154505), (195, 121227), (221, 106965), (255, 92703), (585, 40409), (663, 35655), (765, 30901), (1105, 21393), (1989, 11885), (2377, 9945), (3315, 7131)]