1930605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 3348864

約数和(自身を除く): 1418259

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 113, 201, 255, 335, 339, 565, 1005, 1139, 1695, 1921, 3417, 5695, 5763, 7571, 9605, 17085, 22713, 28815, 37855, 113565, 128707, 386121, 643535, 1930605]

約数ペア:

[(1, 1930605), (3, 643535), (5, 386121), (15, 128707), (17, 113565), (51, 37855), (67, 28815), (85, 22713), (113, 17085), (201, 9605), (255, 7571), (335, 5763), (339, 5695), (565, 3417), (1005, 1921), (1139, 1695)]