202133655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 373991904

約数和(自身を除く): 171858249

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 393, 655, 765, 1179, 1965, 2017, 2227, 5895, 6051, 6681, 10085, 11135, 18153, 20043, 30255, 33405, 34289, 90765, 100215, 102867, 171445, 264227, 308601, 514335, 792681, 1321135, 1543005, 2378043, 3963405, 4491859, 11890215, 13475577, 22459295, 40426731, 67377885, 202133655]

約数ペア:

[(1, 202133655), (3, 67377885), (5, 40426731), (9, 22459295), (15, 13475577), (17, 11890215), (45, 4491859), (51, 3963405), (85, 2378043), (131, 1543005), (153, 1321135), (255, 792681), (393, 514335), (655, 308601), (765, 264227), (1179, 171445), (1965, 102867), (2017, 100215), (2227, 90765), (5895, 34289), (6051, 33405), (6681, 30255), (10085, 20043), (11135, 18153)]