15479345

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 7962703

約数列:

[1, 5, 7, 23, 35, 41, 49, 67, 115, 161, 205, 245, 287, 335, 469, 805, 943, 1127, 1435, 1541, 2009, 2345, 2747, 3283, 4715, 5635, 6601, 7705, 10045, 10787, 13735, 16415, 19229, 33005, 46207, 53935, 63181, 75509, 96145, 134603, 231035, 315905, 377545, 442267, 673015, 2211335, 3095869, 15479345]

約数ペア:

[(1, 15479345), (5, 3095869), (7, 2211335), (23, 673015), (35, 442267), (41, 377545), (49, 315905), (67, 231035), (115, 134603), (161, 96145), (205, 75509), (245, 63181), (287, 53935), (335, 46207), (469, 33005), (805, 19229), (943, 16415), (1127, 13735), (1435, 10787), (1541, 10045), (2009, 7705), (2345, 6601), (2747, 5635), (3283, 4715)]