135065775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 264983040

約数和(自身を除く): 129917265

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 195, 247, 285, 299, 317, 325, 345, 437, 475, 575, 741, 897, 951, 975, 1235, 1311, 1425, 1495, 1585, 1725, 2185, 3705, 4121, 4485, 4755, 5681, 6023, 6175, 6555, 7291, 7475, 7925, 10925, 12363, 17043, 18069, 18525, 20605, 21873, 22425, 23775, 28405, 30115, 32775, 36455, 61815, 78299, 85215, 90345, 94783, 103025, 109365, 138529, 142025, 150575, 182275, 234897, 284349, 309075, 391495, 415587, 426075, 451725, 473915, 546825, 692645, 1174485, 1421745, 1800877, 1957475, 2077935, 2369575, 3463225, 5402631, 5872425, 7108725, 9004385, 10389675, 27013155, 45021925, 135065775]

約数ペア:

[(1, 135065775), (3, 45021925), (5, 27013155), (13, 10389675), (15, 9004385), (19, 7108725), (23, 5872425), (25, 5402631), (39, 3463225), (57, 2369575), (65, 2077935), (69, 1957475), (75, 1800877), (95, 1421745), (115, 1174485), (195, 692645), (247, 546825), (285, 473915), (299, 451725), (317, 426075), (325, 415587), (345, 391495), (437, 309075), (475, 284349), (575, 234897), (741, 182275), (897, 150575), (951, 142025), (975, 138529), (1235, 109365), (1311, 103025), (1425, 94783), (1495, 90345), (1585, 85215), (1725, 78299), (2185, 61815), (3705, 36455), (4121, 32775), (4485, 30115), (4755, 28405), (5681, 23775), (6023, 22425), (6175, 21873), (6555, 20605), (7291, 18525), (7475, 18069), (7925, 17043), (10925, 12363)]