201324825

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22975

約数の個数: 48

約数和(自身を含む): 398307840

約数和(自身を除く): 196983015

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 22943, 68829, 114715, 206487, 298259, 344145, 573575, 619461, 894777, 1032435, 1491295, 1720725, 2684331, 3097305, 4473885, 5162175, 7456475, 8052993, 13421655, 15486525, 22369425, 40264965, 67108275, 201324825]

約数ペア:

[(1, 201324825), (3, 67108275), (5, 40264965), (9, 22369425), (13, 15486525), (15, 13421655), (25, 8052993), (27, 7456475), (39, 5162175), (45, 4473885), (65, 3097305), (75, 2684331), (117, 1720725), (135, 1491295), (195, 1032435), (225, 894777), (325, 619461), (351, 573575), (585, 344145), (675, 298259), (975, 206487), (1755, 114715), (2925, 68829), (8775, 22943)]