38722685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 14465155

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 683, 1955, 2465, 3335, 3415, 11339, 11611, 15709, 19807, 56695, 58055, 78545, 99035, 267053, 336719, 455561, 1335265, 1683595, 2277805, 7744537, 38722685]

約数ペア:

[(1, 38722685), (5, 7744537), (17, 2277805), (23, 1683595), (29, 1335265), (85, 455561), (115, 336719), (145, 267053), (391, 99035), (493, 78545), (667, 58055), (683, 56695), (1955, 19807), (2465, 15709), (3335, 11611), (3415, 11339)]