15109038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{39971}}^1$

素因数の和:39989

約数の個数: 32

約数和(自身を含む): 38373120

約数和(自身を除く): 23264082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 39971, 79942, 119913, 239826, 279797, 359739, 559594, 719478, 839391, 1079217, 1678782, 2158434, 2518173, 5036346, 7554519, 15109038]

約数ペア:

[(1, 15109038), (2, 7554519), (3, 5036346), (6, 2518173), (7, 2158434), (9, 1678782), (14, 1079217), (18, 839391), (21, 719478), (27, 559594), (42, 359739), (54, 279797), (63, 239826), (126, 119913), (189, 79942), (378, 39971)]