214625985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18089}}^1$

素因数の和:18217

約数の個数: 32

約数和(自身を含む): 395953920

約数和(自身を除く): 181327935

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 11865, 18089, 54267, 90445, 126623, 271335, 379869, 633115, 1899345, 2044057, 6132171, 10220285, 14308399, 30660855, 42925197, 71541995, 214625985]

約数ペア:

[(1, 214625985), (3, 71541995), (5, 42925197), (7, 30660855), (15, 14308399), (21, 10220285), (35, 6132171), (105, 2044057), (113, 1899345), (339, 633115), (565, 379869), (791, 271335), (1695, 126623), (2373, 90445), (3955, 54267), (11865, 18089)]