7450515

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 13358400

約数和(自身を除く): 5907885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 241, 687, 723, 1145, 1205, 2061, 2169, 3435, 3615, 6183, 6507, 10305, 10845, 30915, 32535, 55189, 165567, 275945, 496701, 827835, 1490103, 2483505, 7450515]

約数ペア:

[(1, 7450515), (3, 2483505), (5, 1490103), (9, 827835), (15, 496701), (27, 275945), (45, 165567), (135, 55189), (229, 32535), (241, 30915), (687, 10845), (723, 10305), (1145, 6507), (1205, 6183), (2061, 3615), (2169, 3435)]