11673225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1834

約数の個数: 36

約数和(自身を含む): 21641100

約数和(自身を除く): 9967875

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 1789, 2175, 5367, 6525, 8945, 16101, 26835, 44725, 51881, 80505, 134175, 155643, 259405, 402525, 466929, 778215, 1297025, 2334645, 3891075, 11673225]

約数ペア:

[(1, 11673225), (3, 3891075), (5, 2334645), (9, 1297025), (15, 778215), (25, 466929), (29, 402525), (45, 259405), (75, 155643), (87, 134175), (145, 80505), (225, 51881), (261, 44725), (435, 26835), (725, 16101), (1305, 8945), (1789, 6525), (2175, 5367)]