4137345

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 7747200

約数和(自身を除く): 3609855

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1613, 2565, 4839, 8065, 14517, 24195, 30647, 43551, 72585, 91941, 153235, 217755, 275823, 459705, 827469, 1379115, 4137345]

約数ペア:

[(1, 4137345), (3, 1379115), (5, 827469), (9, 459705), (15, 275823), (19, 217755), (27, 153235), (45, 91941), (57, 72585), (95, 43551), (135, 30647), (171, 24195), (285, 14517), (513, 8065), (855, 4839), (1613, 2565)]