187872105

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 305118720

約数和(自身を除く): 117246615

約数列:

[1, 3, 5, 15, 113, 271, 339, 409, 565, 813, 1227, 1355, 1695, 2045, 4065, 6135, 30623, 46217, 91869, 110839, 138651, 153115, 231085, 332517, 459345, 554195, 693255, 1662585, 12524807, 37574421, 62624035, 187872105]

約数ペア:

[(1, 187872105), (3, 62624035), (5, 37574421), (15, 12524807), (113, 1662585), (271, 693255), (339, 554195), (409, 459345), (565, 332517), (813, 231085), (1227, 153115), (1355, 138651), (1695, 110839), (2045, 91869), (4065, 46217), (6135, 30623)]