105887285

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 166430880

約数和(自身を除く): 60543595

約数列:

[1, 5, 7, 19, 23, 35, 43, 49, 95, 115, 133, 161, 215, 245, 301, 437, 529, 665, 805, 817, 931, 989, 1127, 1505, 2107, 2185, 2645, 3059, 3703, 4085, 4655, 4945, 5635, 5719, 6923, 10051, 10535, 15295, 18515, 18791, 21413, 22747, 25921, 28595, 34615, 40033, 48461, 50255, 70357, 93955, 107065, 113735, 129605, 131537, 159229, 200165, 242305, 351785, 432193, 492499, 657685, 796145, 920759, 1114603, 2160965, 2462495, 3025351, 4603795, 5573015, 15126755, 21177457, 105887285]

約数ペア:

[(1, 105887285), (5, 21177457), (7, 15126755), (19, 5573015), (23, 4603795), (35, 3025351), (43, 2462495), (49, 2160965), (95, 1114603), (115, 920759), (133, 796145), (161, 657685), (215, 492499), (245, 432193), (301, 351785), (437, 242305), (529, 200165), (665, 159229), (805, 131537), (817, 129605), (931, 113735), (989, 107065), (1127, 93955), (1505, 70357), (2107, 50255), (2185, 48461), (2645, 40033), (3059, 34615), (3703, 28595), (4085, 25921), (4655, 22747), (4945, 21413), (5635, 18791), (5719, 18515), (6923, 15295), (10051, 10535)]