79287355

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 112121856

約数和(自身を除く): 32834501

約数列:

[1, 5, 7, 35, 47, 157, 235, 307, 329, 785, 1099, 1535, 1645, 2149, 5495, 7379, 10745, 14429, 36895, 48199, 51653, 72145, 101003, 240995, 258265, 337393, 505015, 1686965, 2265353, 11326765, 15857471, 79287355]

約数ペア:

[(1, 79287355), (5, 15857471), (7, 11326765), (35, 2265353), (47, 1686965), (157, 505015), (235, 337393), (307, 258265), (329, 240995), (785, 101003), (1099, 72145), (1535, 51653), (1645, 48199), (2149, 36895), (5495, 14429), (7379, 10745)]