28636014765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{29167}}^1$

素因数の和:29302

約数の個数: 64

約数和(自身を含む): 49478261760

約数和(自身を除く): 20842246995

約数列:

[1, 3, 5, 15, 29, 37, 61, 87, 111, 145, 183, 185, 305, 435, 555, 915, 1073, 1769, 2257, 3219, 5307, 5365, 6771, 8845, 11285, 16095, 26535, 29167, 33855, 65453, 87501, 145835, 196359, 327265, 437505, 845843, 981795, 1079179, 1779187, 2537529, 3237537, 4229215, 5337561, 5395895, 8895935, 12687645, 16187685, 26687805, 31296191, 51596423, 65829919, 93888573, 154789269, 156480955, 197489757, 257982115, 329149595, 469442865, 773946345, 987448785, 1909067651, 5727202953, 9545338255, 28636014765]

約数ペア:

[(1, 28636014765), (3, 9545338255), (5, 5727202953), (15, 1909067651), (29, 987448785), (37, 773946345), (61, 469442865), (87, 329149595), (111, 257982115), (145, 197489757), (183, 156480955), (185, 154789269), (305, 93888573), (435, 65829919), (555, 51596423), (915, 31296191), (1073, 26687805), (1769, 16187685), (2257, 12687645), (3219, 8895935), (5307, 5395895), (5365, 5337561), (6771, 4229215), (8845, 3237537), (11285, 2537529), (16095, 1779187), (26535, 1079179), (29167, 981795), (33855, 845843), (65453, 437505), (87501, 327265), (145835, 196359)]