53629815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 95648256

約数和(自身を除く): 42018441

約数列:

[1, 3, 5, 15, 17, 43, 51, 67, 73, 85, 129, 201, 215, 219, 255, 335, 365, 645, 731, 1005, 1095, 1139, 1241, 2193, 2881, 3139, 3417, 3655, 3723, 4891, 5695, 6205, 8643, 9417, 10965, 14405, 14673, 15695, 17085, 18615, 24455, 43215, 47085, 48977, 53363, 73365, 83147, 146931, 160089, 210313, 244885, 249441, 266815, 415735, 630939, 734655, 800445, 1051565, 1247205, 3154695, 3575321, 10725963, 17876605, 53629815]

約数ペア:

[(1, 53629815), (3, 17876605), (5, 10725963), (15, 3575321), (17, 3154695), (43, 1247205), (51, 1051565), (67, 800445), (73, 734655), (85, 630939), (129, 415735), (201, 266815), (215, 249441), (219, 244885), (255, 210313), (335, 160089), (365, 146931), (645, 83147), (731, 73365), (1005, 53363), (1095, 48977), (1139, 47085), (1241, 43215), (2193, 24455), (2881, 18615), (3139, 17085), (3417, 15695), (3655, 14673), (3723, 14405), (4891, 10965), (5695, 9417), (6205, 8643)]