83695245

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 136249344

約数和(自身を除く): 52554099

約数列:

[1, 3, 5, 15, 131, 191, 223, 393, 573, 655, 669, 955, 1115, 1965, 2865, 3345, 25021, 29213, 42593, 75063, 87639, 125105, 127779, 146065, 212965, 375315, 438195, 638895, 5579683, 16739049, 27898415, 83695245]

約数ペア:

[(1, 83695245), (3, 27898415), (5, 16739049), (15, 5579683), (131, 638895), (191, 438195), (223, 375315), (393, 212965), (573, 146065), (655, 127779), (669, 125105), (955, 87639), (1115, 75063), (1965, 42593), (2865, 29213), (3345, 25021)]