15532641

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 20

約数和(自身を含む): 23422212

約数和(自身を除く): 7889571

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1697, 3051, 5091, 9153, 15273, 45819, 137457, 191761, 575283, 1725849, 5177547, 15532641]

約数ペア:

[(1, 15532641), (3, 5177547), (9, 1725849), (27, 575283), (81, 191761), (113, 137457), (339, 45819), (1017, 15273), (1697, 9153), (3051, 5091)]