125690895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 48

約数和(自身を含む): 245366784

約数和(自身を除く): 119675889

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 8191, 15345, 24573, 40955, 73719, 90101, 122865, 253921, 270303, 368595, 450505, 761763, 810909, 1269605, 1351515, 2285289, 2793131, 3808815, 4054545, 8379393, 11426445, 13965655, 25138179, 41896965, 125690895]

約数ペア:

[(1, 125690895), (3, 41896965), (5, 25138179), (9, 13965655), (11, 11426445), (15, 8379393), (31, 4054545), (33, 3808815), (45, 2793131), (55, 2285289), (93, 1351515), (99, 1269605), (155, 810909), (165, 761763), (279, 450505), (341, 368595), (465, 270303), (495, 253921), (1023, 122865), (1395, 90101), (1705, 73719), (3069, 40955), (5115, 24573), (8191, 15345)]