74435185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 27171215

約数列:

[1, 5, 11, 31, 55, 149, 155, 293, 341, 745, 1465, 1639, 1705, 3223, 4619, 8195, 9083, 16115, 23095, 43657, 45415, 50809, 99913, 218285, 254045, 480227, 499565, 1353367, 2401135, 6766835, 14887037, 74435185]

約数ペア:

[(1, 74435185), (5, 14887037), (11, 6766835), (31, 2401135), (55, 1353367), (149, 499565), (155, 480227), (293, 254045), (341, 218285), (745, 99913), (1465, 50809), (1639, 45415), (1705, 43657), (3223, 23095), (4619, 16115), (8195, 9083)]