15144588

素因数分解:

$2^2\times 3^2\times {\mathrm{420683}}^1$

素因数の和:420693

約数の個数: 18

約数和(自身を含む): 38282244

約数和(自身を除く): 23137656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 420683, 841366, 1262049, 1682732, 2524098, 3786147, 5048196, 7572294, 15144588]

約数ペア:

[(1, 15144588), (2, 7572294), (3, 5048196), (4, 3786147), (6, 2524098), (9, 1682732), (12, 1262049), (18, 841366), (36, 420683)]