200870415

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34603}}^1$

素因数の和:34660

約数の個数: 32

約数和(自身を含む): 365418240

約数和(自身を除く): 164547825

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 34603, 103809, 173015, 311427, 519045, 934281, 1487929, 1557135, 4463787, 4671405, 7439645, 13391361, 22318935, 40174083, 66956805, 200870415]

約数ペア:

[(1, 200870415), (3, 66956805), (5, 40174083), (9, 22318935), (15, 13391361), (27, 7439645), (43, 4671405), (45, 4463787), (129, 1557135), (135, 1487929), (215, 934281), (387, 519045), (645, 311427), (1161, 173015), (1935, 103809), (5805, 34603)]