446400005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 568239840

約数和(自身を除く): 121839835

約数列:

[1, 5, 37, 41, 185, 205, 229, 257, 1145, 1285, 1517, 7585, 8473, 9389, 9509, 10537, 42365, 46945, 47545, 52685, 58853, 294265, 347393, 389869, 1736965, 1949345, 2177561, 2412973, 10887805, 12064865, 89280001, 446400005]

約数ペア:

[(1, 446400005), (5, 89280001), (37, 12064865), (41, 10887805), (185, 2412973), (205, 2177561), (229, 1949345), (257, 1736965), (1145, 389869), (1285, 347393), (1517, 294265), (7585, 58853), (8473, 52685), (9389, 47545), (9509, 46945), (10537, 42365)]