77993895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3889}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 143400960

約数和(自身を除く): 65407065

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 3889, 4011, 6685, 11667, 19445, 20055, 27223, 58335, 81669, 136115, 408345, 742799, 2228397, 3713995, 5199593, 11141985, 15598779, 25997965, 77993895]

約数ペア:

[(1, 77993895), (3, 25997965), (5, 15598779), (7, 11141985), (15, 5199593), (21, 3713995), (35, 2228397), (105, 742799), (191, 408345), (573, 136115), (955, 81669), (1337, 58335), (2865, 27223), (3889, 20055), (4011, 19445), (6685, 11667)]