53470515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 103880448

約数和(自身を除く): 50409933

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3163, 3381, 5635, 9489, 15815, 16905, 22141, 47445, 66423, 72749, 110705, 154987, 218247, 332115, 363745, 464961, 509243, 774935, 1091235, 1527729, 2324805, 2546215, 3564701, 7638645, 10694103, 17823505, 53470515]

約数ペア:

[(1, 53470515), (3, 17823505), (5, 10694103), (7, 7638645), (15, 3564701), (21, 2546215), (23, 2324805), (35, 1527729), (49, 1091235), (69, 774935), (105, 509243), (115, 464961), (147, 363745), (161, 332115), (245, 218247), (345, 154987), (483, 110705), (735, 72749), (805, 66423), (1127, 47445), (2415, 22141), (3163, 16905), (3381, 15815), (5635, 9489)]