16054125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 27595776

約数和(自身を除く): 11541651

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 1381, 2325, 3875, 4143, 6905, 11625, 20715, 34525, 42811, 103575, 128433, 172625, 214055, 517875, 642165, 1070275, 3210825, 5351375, 16054125]

約数ペア:

[(1, 16054125), (3, 5351375), (5, 3210825), (15, 1070275), (25, 642165), (31, 517875), (75, 214055), (93, 172625), (125, 128433), (155, 103575), (375, 42811), (465, 34525), (775, 20715), (1381, 11625), (2325, 6905), (3875, 4143)]