129347745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10201

約数の個数: 32

約数和(自身を含む): 221812992

約数和(自身を除く): 92465247

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 10133, 12765, 30399, 50665, 151995, 233059, 374921, 699177, 1124763, 1165295, 1874605, 3495885, 5623815, 8623183, 25869549, 43115915, 129347745]

約数ペア:

[(1, 129347745), (3, 43115915), (5, 25869549), (15, 8623183), (23, 5623815), (37, 3495885), (69, 1874605), (111, 1165295), (115, 1124763), (185, 699177), (345, 374921), (555, 233059), (851, 151995), (2553, 50665), (4255, 30399), (10133, 12765)]