84268275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12380

約数の個数: 48

約数和(自身を含む): 171489024

約数和(自身を除く): 87220749

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 12347, 37041, 61735, 86429, 160511, 185205, 259287, 308675, 432145, 481533, 802555, 926025, 1123577, 1296435, 2160725, 2407665, 3370731, 4012775, 5617885, 6482175, 12038325, 16853655, 28089425, 84268275]

約数ペア:

[(1, 84268275), (3, 28089425), (5, 16853655), (7, 12038325), (13, 6482175), (15, 5617885), (21, 4012775), (25, 3370731), (35, 2407665), (39, 2160725), (65, 1296435), (75, 1123577), (91, 926025), (105, 802555), (175, 481533), (195, 432145), (273, 308675), (325, 259287), (455, 185205), (525, 160511), (975, 86429), (1365, 61735), (2275, 37041), (6825, 12347)]