29988525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{239}}^2$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 56902112

約数和(自身を除く): 26913587

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 239, 525, 717, 1195, 1673, 3585, 5019, 5975, 8365, 17925, 25095, 41825, 57121, 125475, 171363, 285605, 399847, 856815, 1199541, 1428025, 1999235, 4284075, 5997705, 9996175, 29988525]

約数ペア:

[(1, 29988525), (3, 9996175), (5, 5997705), (7, 4284075), (15, 1999235), (21, 1428025), (25, 1199541), (35, 856815), (75, 399847), (105, 285605), (175, 171363), (239, 125475), (525, 57121), (717, 41825), (1195, 25095), (1673, 17925), (3585, 8365), (5019, 5975)]