15208690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 16289294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1301, 1670, 2338, 2602, 5845, 6505, 9107, 11690, 13010, 18214, 45535, 91070, 217267, 434534, 1086335, 1520869, 2172670, 3041738, 7604345, 15208690]

約数ペア:

[(1, 15208690), (2, 7604345), (5, 3041738), (7, 2172670), (10, 1520869), (14, 1086335), (35, 434534), (70, 217267), (167, 91070), (334, 45535), (835, 18214), (1169, 13010), (1301, 11690), (1670, 9107), (2338, 6505), (2602, 5845)]