160393345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8317}}^1$

素因数の和:8377

約数の個数: 32

約数和(自身を含む): 239558400

約数和(自身を除く): 79165055

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 8317, 19285, 41585, 58219, 158023, 241193, 291095, 790115, 1106161, 1205965, 1688351, 4582667, 5530805, 8441755, 22913335, 32078669, 160393345]

約数ペア:

[(1, 160393345), (5, 32078669), (7, 22913335), (19, 8441755), (29, 5530805), (35, 4582667), (95, 1688351), (133, 1205965), (145, 1106161), (203, 790115), (551, 291095), (665, 241193), (1015, 158023), (2755, 58219), (3857, 41585), (8317, 19285)]