47260575

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7288

約数の個数: 36

約数和(自身を含む): 87579960

約数和(自身を除く): 40319385

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 7243, 21729, 36215, 65187, 108645, 181075, 210047, 325935, 543225, 630141, 1050235, 1629675, 1890423, 3150705, 5251175, 9452115, 15753525, 47260575]

約数ペア:

[(1, 47260575), (3, 15753525), (5, 9452115), (9, 5251175), (15, 3150705), (25, 1890423), (29, 1629675), (45, 1050235), (75, 630141), (87, 543225), (145, 325935), (225, 210047), (261, 181075), (435, 108645), (725, 65187), (1305, 36215), (2175, 21729), (6525, 7243)]