16168425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 34664448

約数和(自身を除く): 18496023

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 65, 69, 75, 91, 103, 105, 115, 161, 175, 195, 273, 299, 309, 325, 345, 455, 483, 515, 525, 575, 721, 805, 897, 975, 1339, 1365, 1495, 1545, 1725, 2093, 2163, 2275, 2369, 2415, 2575, 3605, 4017, 4025, 4485, 6279, 6695, 6825, 7107, 7475, 7725, 9373, 10465, 10815, 11845, 12075, 16583, 18025, 20085, 22425, 28119, 30797, 31395, 33475, 35535, 46865, 49749, 52325, 54075, 59225, 82915, 92391, 100425, 140595, 153985, 156975, 177675, 215579, 234325, 248745, 414575, 461955, 646737, 702975, 769925, 1077895, 1243725, 2309775, 3233685, 5389475, 16168425]

約数ペア:

[(1, 16168425), (3, 5389475), (5, 3233685), (7, 2309775), (13, 1243725), (15, 1077895), (21, 769925), (23, 702975), (25, 646737), (35, 461955), (39, 414575), (65, 248745), (69, 234325), (75, 215579), (91, 177675), (103, 156975), (105, 153985), (115, 140595), (161, 100425), (175, 92391), (195, 82915), (273, 59225), (299, 54075), (309, 52325), (325, 49749), (345, 46865), (455, 35535), (483, 33475), (515, 31395), (525, 30797), (575, 28119), (721, 22425), (805, 20085), (897, 18025), (975, 16583), (1339, 12075), (1365, 11845), (1495, 10815), (1545, 10465), (1725, 9373), (2093, 7725), (2163, 7475), (2275, 7107), (2369, 6825), (2415, 6695), (2575, 6279), (3605, 4485), (4017, 4025)]