12003285

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2333}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 22406400

約数和(自身を除く): 10403115

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2333, 5145, 6999, 11665, 16331, 34995, 48993, 81655, 114317, 244965, 342951, 571585, 800219, 1714755, 2400657, 4001095, 12003285]

約数ペア:

[(1, 12003285), (3, 4001095), (5, 2400657), (7, 1714755), (15, 800219), (21, 571585), (35, 342951), (49, 244965), (105, 114317), (147, 81655), (245, 48993), (343, 34995), (735, 16331), (1029, 11665), (1715, 6999), (2333, 5145)]