156948596475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1\times {\mathrm{1483}}^1$

素因数の和:2457

約数の個数: 96

約数和(自身を含む): 285369068544

約数和(自身を除く): 128420472069

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 275, 489, 787, 815, 825, 1483, 1793, 2361, 2445, 3935, 4075, 4449, 5379, 7415, 8657, 8965, 11805, 12225, 16313, 19675, 22245, 25971, 26895, 37075, 43285, 44825, 48939, 59025, 81565, 111225, 128281, 129855, 134475, 216425, 241729, 244695, 384843, 407825, 641405, 649275, 725187, 1167121, 1208645, 1223475, 1411091, 1924215, 2659019, 3207025, 3501363, 3625935, 4233273, 5835605, 6043225, 7055455, 7977057, 9621075, 12838331, 13295095, 17506815, 18129675, 21166365, 29178025, 35277275, 38514993, 39885285, 64191655, 66475475, 87534075, 105831825, 190240723, 192574965, 199426425, 320958275, 570722169, 951203615, 962874825, 2092647953, 2853610845, 4756018075, 6277943859, 10463239765, 14268054225, 31389719295, 52316198825, 156948596475]

約数ペア:

[(1, 156948596475), (3, 52316198825), (5, 31389719295), (11, 14268054225), (15, 10463239765), (25, 6277943859), (33, 4756018075), (55, 2853610845), (75, 2092647953), (163, 962874825), (165, 951203615), (275, 570722169), (489, 320958275), (787, 199426425), (815, 192574965), (825, 190240723), (1483, 105831825), (1793, 87534075), (2361, 66475475), (2445, 64191655), (3935, 39885285), (4075, 38514993), (4449, 35277275), (5379, 29178025), (7415, 21166365), (8657, 18129675), (8965, 17506815), (11805, 13295095), (12225, 12838331), (16313, 9621075), (19675, 7977057), (22245, 7055455), (25971, 6043225), (26895, 5835605), (37075, 4233273), (43285, 3625935), (44825, 3501363), (48939, 3207025), (59025, 2659019), (81565, 1924215), (111225, 1411091), (128281, 1223475), (129855, 1208645), (134475, 1167121), (216425, 725187), (241729, 649275), (244695, 641405), (384843, 407825)]