201525435

素因数分解:

$3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1873}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 358908480

約数和(自身を除く): 157383045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 797, 1873, 2391, 3985, 5619, 7173, 9365, 11955, 16857, 21519, 28095, 35865, 50571, 84285, 107595, 252855, 1492781, 4478343, 7463905, 13435029, 22391715, 40305087, 67175145, 201525435]

約数ペア:

[(1, 201525435), (3, 67175145), (5, 40305087), (9, 22391715), (15, 13435029), (27, 7463905), (45, 4478343), (135, 1492781), (797, 252855), (1873, 107595), (2391, 84285), (3985, 50571), (5619, 35865), (7173, 28095), (9365, 21519), (11955, 16857)]