4202415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 8540160

約数和(自身を除く): 4337745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4447, 13341, 22235, 31129, 40023, 66705, 93387, 120069, 155645, 200115, 280161, 466935, 600345, 840483, 1400805, 4202415]

約数ペア:

[(1, 4202415), (3, 1400805), (5, 840483), (7, 600345), (9, 466935), (15, 280161), (21, 200115), (27, 155645), (35, 120069), (45, 93387), (63, 66705), (105, 40023), (135, 31129), (189, 22235), (315, 13341), (945, 4447)]