73190355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 143244288

約数和(自身を除く): 70053933

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 131, 255, 313, 357, 393, 595, 655, 917, 939, 1565, 1785, 1965, 2191, 2227, 2751, 4585, 4695, 5321, 6573, 6681, 10955, 11135, 13755, 15589, 15963, 26605, 32865, 33405, 37247, 41003, 46767, 77945, 79815, 111741, 123009, 186235, 205015, 233835, 287021, 558705, 615045, 697051, 861063, 1435105, 2091153, 3485255, 4305315, 4879357, 10455765, 14638071, 24396785, 73190355]

約数ペア:

[(1, 73190355), (3, 24396785), (5, 14638071), (7, 10455765), (15, 4879357), (17, 4305315), (21, 3485255), (35, 2091153), (51, 1435105), (85, 861063), (105, 697051), (119, 615045), (131, 558705), (255, 287021), (313, 233835), (357, 205015), (393, 186235), (595, 123009), (655, 111741), (917, 79815), (939, 77945), (1565, 46767), (1785, 41003), (1965, 37247), (2191, 33405), (2227, 32865), (2751, 26605), (4585, 15963), (4695, 15589), (5321, 13755), (6573, 11135), (6681, 10955)]