56805075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14851}}^1$

素因数の和:14884

約数の個数: 36

約数和(自身を含む): 107736408

約数和(自身を除く): 50931333

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 14851, 44553, 74255, 133659, 222765, 252467, 371275, 668295, 757401, 1113825, 1262335, 2272203, 3341475, 3787005, 6311675, 11361015, 18935025, 56805075]

約数ペア:

[(1, 56805075), (3, 18935025), (5, 11361015), (9, 6311675), (15, 3787005), (17, 3341475), (25, 2272203), (45, 1262335), (51, 1113825), (75, 757401), (85, 668295), (153, 371275), (225, 252467), (255, 222765), (425, 133659), (765, 74255), (1275, 44553), (3825, 14851)]