89070225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{69859}}^1$

素因数の和:69889

約数の個数: 24

約数和(自身を含む): 155927520

約数和(自身を除く): 66857295

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 69859, 209577, 349295, 1047885, 1187603, 1746475, 3562809, 5239425, 5938015, 17814045, 29690075, 89070225]

約数ペア:

[(1, 89070225), (3, 29690075), (5, 17814045), (15, 5938015), (17, 5239425), (25, 3562809), (51, 1746475), (75, 1187603), (85, 1047885), (255, 349295), (425, 209577), (1275, 69859)]