15121176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90007}}^1$

素因数の和:90023

約数の個数: 32

約数和(自身を含む): 43203840

約数和(自身を除く): 28082664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90007, 180014, 270021, 360028, 540042, 630049, 720056, 1080084, 1260098, 1890147, 2160168, 2520196, 3780294, 5040392, 7560588, 15121176]

約数ペア:

[(1, 15121176), (2, 7560588), (3, 5040392), (4, 3780294), (6, 2520196), (7, 2160168), (8, 1890147), (12, 1260098), (14, 1080084), (21, 720056), (24, 630049), (28, 540042), (42, 360028), (56, 270021), (84, 180014), (168, 90007)]