90495075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 164275200

約数和(自身を除く): 73780125

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 229, 275, 479, 687, 825, 1145, 1437, 2395, 2519, 3435, 5269, 5725, 7185, 7557, 11975, 12595, 15807, 17175, 26345, 35925, 37785, 62975, 79035, 109691, 131725, 188925, 329073, 395175, 548455, 1206601, 1645365, 2742275, 3619803, 6033005, 8226825, 18099015, 30165025, 90495075]

約数ペア:

[(1, 90495075), (3, 30165025), (5, 18099015), (11, 8226825), (15, 6033005), (25, 3619803), (33, 2742275), (55, 1645365), (75, 1206601), (165, 548455), (229, 395175), (275, 329073), (479, 188925), (687, 131725), (825, 109691), (1145, 79035), (1437, 62975), (2395, 37785), (2519, 35925), (3435, 26345), (5269, 17175), (5725, 15807), (7185, 12595), (7557, 11975)]