48278265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19991}}^1$

素因数の和:20029

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 43844871

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 19991, 59973, 99955, 139937, 299865, 419811, 459793, 699685, 1379379, 2099055, 2298965, 3218551, 6896895, 9655653, 16092755, 48278265]

約数ペア:

[(1, 48278265), (3, 16092755), (5, 9655653), (7, 6896895), (15, 3218551), (21, 2298965), (23, 2099055), (35, 1379379), (69, 699685), (105, 459793), (115, 419811), (161, 299865), (345, 139937), (483, 99955), (805, 59973), (2415, 19991)]