30122125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 43205760

約数和(自身を除く): 13083635

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1153, 1375, 2375, 5225, 5765, 12683, 21907, 26125, 28825, 63415, 109535, 144125, 240977, 317075, 547675, 1204885, 1585375, 2738375, 6024425, 30122125]

約数ペア:

[(1, 30122125), (5, 6024425), (11, 2738375), (19, 1585375), (25, 1204885), (55, 547675), (95, 317075), (125, 240977), (209, 144125), (275, 109535), (475, 63415), (1045, 28825), (1153, 26125), (1375, 21907), (2375, 12683), (5225, 5765)]