162355285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 213333120

約数和(自身を除く): 50977835

約数列:

[1, 5, 19, 41, 73, 95, 205, 365, 571, 779, 1387, 2855, 2993, 3895, 6935, 10849, 14965, 23411, 41683, 54245, 56867, 117055, 208415, 284335, 444809, 791977, 1709003, 2224045, 3959885, 8545015, 32471057, 162355285]

約数ペア:

[(1, 162355285), (5, 32471057), (19, 8545015), (41, 3959885), (73, 2224045), (95, 1709003), (205, 791977), (365, 444809), (571, 284335), (779, 208415), (1387, 117055), (2855, 56867), (2993, 54245), (3895, 41683), (6935, 23411), (10849, 14965)]