121860675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31859}}^1$

素因数の和:31892

約数の個数: 36

約数和(自身を含む): 231112440

約数和(自身を除く): 109251765

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 31859, 95577, 159295, 286731, 477885, 541603, 796475, 1433655, 1624809, 2389425, 2708015, 4874427, 7168275, 8124045, 13540075, 24372135, 40620225, 121860675]

約数ペア:

[(1, 121860675), (3, 40620225), (5, 24372135), (9, 13540075), (15, 8124045), (17, 7168275), (25, 4874427), (45, 2708015), (51, 2389425), (75, 1624809), (85, 1433655), (153, 796475), (225, 541603), (255, 477885), (425, 286731), (765, 159295), (1275, 95577), (3825, 31859)]