130072705

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 194431104

約数和(自身を除く): 64358399

約数列:

[1, 5, 7, 23, 35, 41, 49, 115, 161, 205, 245, 287, 563, 805, 943, 1127, 1435, 2009, 2815, 3941, 4715, 5635, 6601, 10045, 12949, 19705, 23083, 27587, 33005, 46207, 64745, 90643, 115415, 137935, 161581, 231035, 453215, 530909, 634501, 807905, 1131067, 2654545, 3172505, 3716363, 5655335, 18581815, 26014541, 130072705]

約数ペア:

[(1, 130072705), (5, 26014541), (7, 18581815), (23, 5655335), (35, 3716363), (41, 3172505), (49, 2654545), (115, 1131067), (161, 807905), (205, 634501), (245, 530909), (287, 453215), (563, 231035), (805, 161581), (943, 137935), (1127, 115415), (1435, 90643), (2009, 64745), (2815, 46207), (3941, 33005), (4715, 27587), (5635, 23083), (6601, 19705), (10045, 12949)]