121448705

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 177292800

約数和(自身を除く): 55844095

約数列:

[1, 5, 7, 35, 47, 49, 53, 199, 235, 245, 265, 329, 371, 995, 1393, 1645, 1855, 2303, 2491, 2597, 6965, 9353, 9751, 10547, 11515, 12455, 12985, 17437, 46765, 48755, 52735, 65471, 73829, 87185, 122059, 327355, 369145, 458297, 495709, 516803, 610295, 2291485, 2478545, 2584015, 3469963, 17349815, 24289741, 121448705]

約数ペア:

[(1, 121448705), (5, 24289741), (7, 17349815), (35, 3469963), (47, 2584015), (49, 2478545), (53, 2291485), (199, 610295), (235, 516803), (245, 495709), (265, 458297), (329, 369145), (371, 327355), (995, 122059), (1393, 87185), (1645, 73829), (1855, 65471), (2303, 52735), (2491, 48755), (2597, 46765), (6965, 17437), (9353, 12985), (9751, 12455), (10547, 11515)]