200193015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3119}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 350438400

約数和(自身を除く): 150245385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1945, 3119, 4279, 5835, 9357, 12837, 15595, 21395, 34309, 46785, 64185, 102927, 171545, 514635, 1213291, 3639873, 6066455, 13346201, 18199365, 40038603, 66731005, 200193015]

約数ペア:

[(1, 200193015), (3, 66731005), (5, 40038603), (11, 18199365), (15, 13346201), (33, 6066455), (55, 3639873), (165, 1213291), (389, 514635), (1167, 171545), (1945, 102927), (3119, 64185), (4279, 46785), (5835, 34309), (9357, 21395), (12837, 15595)]