201093555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9461}}^1$

素因数の和:9591

約数の個数: 32

約数和(自身を含む): 349715520

約数和(自身を除く): 148621965

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 9461, 21255, 28383, 47305, 122993, 141915, 368979, 614965, 1031249, 1844895, 3093747, 5156245, 13406237, 15468735, 40218711, 67031185, 201093555]

約数ペア:

[(1, 201093555), (3, 67031185), (5, 40218711), (13, 15468735), (15, 13406237), (39, 5156245), (65, 3093747), (109, 1844895), (195, 1031249), (327, 614965), (545, 368979), (1417, 141915), (1635, 122993), (4251, 47305), (7085, 28383), (9461, 21255)]