202950915

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 331214400

約数和(自身を除く): 128263485

約数列:

[1, 3, 5, 15, 101, 109, 303, 327, 505, 545, 1229, 1515, 1635, 3687, 6145, 11009, 18435, 33027, 55045, 124129, 133961, 165135, 372387, 401883, 620645, 669805, 1861935, 2009415, 13530061, 40590183, 67650305, 202950915]

約数ペア:

[(1, 202950915), (3, 67650305), (5, 40590183), (15, 13530061), (101, 2009415), (109, 1861935), (303, 669805), (327, 620645), (505, 401883), (545, 372387), (1229, 165135), (1515, 133961), (1635, 124129), (3687, 55045), (6145, 33027), (11009, 18435)]