206823225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7433}}^1$

素因数の和:7506

約数の個数: 48

約数和(自身を含む): 398224512

約数和(自身を除く): 191401287

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 7433, 9275, 22299, 27825, 37165, 52031, 111495, 156093, 185825, 260155, 393949, 557475, 780465, 1181847, 1300775, 1969745, 2757643, 3902325, 5909235, 8272929, 9848725, 13788215, 29546175, 41364645, 68941075, 206823225]

約数ペア:

[(1, 206823225), (3, 68941075), (5, 41364645), (7, 29546175), (15, 13788215), (21, 9848725), (25, 8272929), (35, 5909235), (53, 3902325), (75, 2757643), (105, 1969745), (159, 1300775), (175, 1181847), (265, 780465), (371, 557475), (525, 393949), (795, 260155), (1113, 185825), (1325, 156093), (1855, 111495), (3975, 52031), (5565, 37165), (7433, 27825), (9275, 22299)]