63844035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 109055232

約数和(自身を除く): 45211197

約数列:

[1, 3, 5, 15, 31, 43, 93, 103, 129, 155, 215, 309, 465, 515, 645, 961, 1333, 1545, 2883, 3193, 3999, 4429, 4805, 6665, 9579, 13287, 14415, 15965, 19995, 22145, 41323, 47895, 66435, 98983, 123969, 137299, 206615, 296949, 411897, 494915, 619845, 686495, 1484745, 2059485, 4256269, 12768807, 21281345, 63844035]

約数ペア:

[(1, 63844035), (3, 21281345), (5, 12768807), (15, 4256269), (31, 2059485), (43, 1484745), (93, 686495), (103, 619845), (129, 494915), (155, 411897), (215, 296949), (309, 206615), (465, 137299), (515, 123969), (645, 98983), (961, 66435), (1333, 47895), (1545, 41323), (2883, 22145), (3193, 19995), (3999, 15965), (4429, 14415), (4805, 13287), (6665, 9579)]