82531185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 62233743

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 223, 669, 1115, 2243, 2453, 3345, 6729, 7359, 11215, 12265, 24673, 33645, 36795, 74019, 123365, 370095, 500189, 1500567, 2500945, 5502079, 7502835, 16506237, 27510395, 82531185]

約数ペア:

[(1, 82531185), (3, 27510395), (5, 16506237), (11, 7502835), (15, 5502079), (33, 2500945), (55, 1500567), (165, 500189), (223, 370095), (669, 123365), (1115, 74019), (2243, 36795), (2453, 33645), (3345, 24673), (6729, 12265), (7359, 11215)]