2018932425

素因数分解:

$3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{11119}}^1$

素因数の和:11407

約数の個数: 48

約数和(自身を含む): 3722976000

約数和(自身を除く): 1704043575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 269, 675, 807, 1345, 2421, 4035, 6725, 7263, 11119, 12105, 20175, 33357, 36315, 55595, 60525, 100071, 166785, 181575, 277975, 300213, 500355, 833925, 1501065, 2501775, 2991011, 7505325, 8973033, 14955055, 26919099, 44865165, 74775275, 80757297, 134595495, 224325825, 403786485, 672977475, 2018932425]

約数ペア:

[(1, 2018932425), (3, 672977475), (5, 403786485), (9, 224325825), (15, 134595495), (25, 80757297), (27, 74775275), (45, 44865165), (75, 26919099), (135, 14955055), (225, 8973033), (269, 7505325), (675, 2991011), (807, 2501775), (1345, 1501065), (2421, 833925), (4035, 500355), (6725, 300213), (7263, 277975), (11119, 181575), (12105, 166785), (20175, 100071), (33357, 60525), (36315, 55595)]