90134485

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 37276715

約数列:

[1, 5, 7, 35, 47, 157, 235, 329, 349, 785, 1099, 1645, 1745, 2443, 5495, 7379, 12215, 16403, 36895, 51653, 54793, 82015, 114821, 258265, 273965, 383551, 574105, 1917755, 2575271, 12876355, 18026897, 90134485]

約数ペア:

[(1, 90134485), (5, 18026897), (7, 12876355), (35, 2575271), (47, 1917755), (157, 574105), (235, 383551), (329, 273965), (349, 258265), (785, 114821), (1099, 82015), (1645, 54793), (1745, 51653), (2443, 36895), (5495, 16403), (7379, 12215)]