83108985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 137920512

約数和(自身を除く): 54811527

約数列:

[1, 3, 5, 15, 31, 93, 155, 367, 465, 487, 1101, 1461, 1835, 2435, 5505, 7305, 11377, 15097, 34131, 45291, 56885, 75485, 170655, 178729, 226455, 536187, 893645, 2680935, 5540599, 16621797, 27702995, 83108985]

約数ペア:

[(1, 83108985), (3, 27702995), (5, 16621797), (15, 5540599), (31, 2680935), (93, 893645), (155, 536187), (367, 226455), (465, 178729), (487, 170655), (1101, 75485), (1461, 56885), (1835, 45291), (2435, 34131), (5505, 15097), (7305, 11377)]