22985895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 14836569

約数列:

[1, 3, 5, 15, 71, 113, 191, 213, 339, 355, 565, 573, 955, 1065, 1695, 2865, 8023, 13561, 21583, 24069, 40115, 40683, 64749, 67805, 107915, 120345, 203415, 323745, 1532393, 4597179, 7661965, 22985895]

約数ペア:

[(1, 22985895), (3, 7661965), (5, 4597179), (15, 1532393), (71, 323745), (113, 203415), (191, 120345), (213, 107915), (339, 67805), (355, 64749), (565, 40683), (573, 40115), (955, 24069), (1065, 21583), (1695, 13561), (2865, 8023)]