2227635

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 1876365

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 569, 783, 1305, 1707, 2845, 3915, 5121, 8535, 15363, 16501, 25605, 49503, 76815, 82505, 148509, 247515, 445527, 742545, 2227635]

約数ペア:

[(1, 2227635), (3, 742545), (5, 445527), (9, 247515), (15, 148509), (27, 82505), (29, 76815), (45, 49503), (87, 25605), (135, 16501), (145, 15363), (261, 8535), (435, 5121), (569, 3915), (783, 2845), (1305, 1707)]