15151686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 33274368

約数和(自身を除く): 18122682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1327, 1903, 2654, 3806, 3981, 5709, 7962, 11418, 14597, 29194, 43791, 87582, 229571, 459142, 688713, 1377426, 2525281, 5050562, 7575843, 15151686]

約数ペア:

[(1, 15151686), (2, 7575843), (3, 5050562), (6, 2525281), (11, 1377426), (22, 688713), (33, 459142), (66, 229571), (173, 87582), (346, 43791), (519, 29194), (1038, 14597), (1327, 11418), (1903, 7962), (2654, 5709), (3806, 3981)]