25074461763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21773}}^1$

素因数の和:22005

約数の個数: 64

約数和(自身を含む): 42579492480

約数和(自身を除く): 17505030717

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 193, 221, 351, 459, 579, 663, 1737, 1989, 2509, 3281, 5211, 5967, 7527, 9843, 21773, 22581, 29529, 42653, 65319, 67743, 88587, 127959, 195957, 283049, 370141, 383877, 587871, 849147, 1110423, 1151631, 2547441, 3331269, 4202189, 4811833, 7642323, 9993807, 12606567, 14435499, 37819701, 43306497, 54628457, 71437213, 113459103, 129919491, 163885371, 214311639, 491656113, 642934917, 928683769, 1474968339, 1928804751, 2786051307, 8358153921, 25074461763]

約数ペア:

[(1, 25074461763), (3, 8358153921), (9, 2786051307), (13, 1928804751), (17, 1474968339), (27, 928683769), (39, 642934917), (51, 491656113), (117, 214311639), (153, 163885371), (193, 129919491), (221, 113459103), (351, 71437213), (459, 54628457), (579, 43306497), (663, 37819701), (1737, 14435499), (1989, 12606567), (2509, 9993807), (3281, 7642323), (5211, 4811833), (5967, 4202189), (7527, 3331269), (9843, 2547441), (21773, 1151631), (22581, 1110423), (29529, 849147), (42653, 587871), (65319, 383877), (67743, 370141), (88587, 283049), (127959, 195957)]