47967525

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 88833600

約数和(自身を除く): 40866075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 397, 537, 675, 895, 1191, 1611, 1985, 2685, 3573, 4475, 4833, 5955, 8055, 9925, 10719, 13425, 17865, 24165, 29775, 40275, 53595, 71063, 89325, 120825, 213189, 267975, 355315, 639567, 1065945, 1776575, 1918701, 3197835, 5329725, 9593505, 15989175, 47967525]

約数ペア:

[(1, 47967525), (3, 15989175), (5, 9593505), (9, 5329725), (15, 3197835), (25, 1918701), (27, 1776575), (45, 1065945), (75, 639567), (135, 355315), (179, 267975), (225, 213189), (397, 120825), (537, 89325), (675, 71063), (895, 53595), (1191, 40275), (1611, 29775), (1985, 24165), (2685, 17865), (3573, 13425), (4475, 10719), (4833, 9925), (5955, 8055)]