201176325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{42577}}^1$

素因数の和:42603

約数の個数: 48

約数和(自身を含む): 422373760

約数和(自身を除く): 221197435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 42577, 127731, 212885, 298039, 383193, 638655, 894117, 1064425, 1149579, 1490195, 1915965, 2682351, 3193275, 4470585, 5747895, 7450975, 8047053, 9579825, 13411755, 22352925, 28739475, 40235265, 67058775, 201176325]

約数ペア:

[(1, 201176325), (3, 67058775), (5, 40235265), (7, 28739475), (9, 22352925), (15, 13411755), (21, 9579825), (25, 8047053), (27, 7450975), (35, 5747895), (45, 4470585), (63, 3193275), (75, 2682351), (105, 1915965), (135, 1490195), (175, 1149579), (189, 1064425), (225, 894117), (315, 638655), (525, 383193), (675, 298039), (945, 212885), (1575, 127731), (4725, 42577)]