201392865

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34693}}^1$

素因数の和:34750

約数の個数: 32

約数和(自身を含む): 366368640

約数和(自身を除く): 164975775

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 34693, 104079, 173465, 312237, 520395, 936711, 1491799, 1561185, 4475397, 4683555, 7458995, 13426191, 22376985, 40278573, 67130955, 201392865]

約数ペア:

[(1, 201392865), (3, 67130955), (5, 40278573), (9, 22376985), (15, 13426191), (27, 7458995), (43, 4683555), (45, 4475397), (129, 1561185), (135, 1491799), (215, 936711), (387, 520395), (645, 312237), (1161, 173465), (1935, 104079), (5805, 34693)]