15517764

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 41005440

約数和(自身を除く): 25487676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2711, 2862, 5422, 5724, 8133, 10844, 16266, 24399, 32532, 48798, 73197, 97596, 143683, 146394, 287366, 292788, 431049, 574732, 862098, 1293147, 1724196, 2586294, 3879441, 5172588, 7758882, 15517764]

約数ペア:

[(1, 15517764), (2, 7758882), (3, 5172588), (4, 3879441), (6, 2586294), (9, 1724196), (12, 1293147), (18, 862098), (27, 574732), (36, 431049), (53, 292788), (54, 287366), (106, 146394), (108, 143683), (159, 97596), (212, 73197), (318, 48798), (477, 32532), (636, 24399), (954, 16266), (1431, 10844), (1908, 8133), (2711, 5724), (2862, 5422)]