2648652345

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1032613}}^1$

素因数の和:1032646

約数の個数: 32

約数和(自身を含む): 4956547200

約数和(自身を除く): 2307894855

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 1032613, 3097839, 5163065, 9293517, 15489195, 19619647, 27880551, 46467585, 58858941, 98098235, 139402755, 176576823, 294294705, 529730469, 882884115, 2648652345]

約数ペア:

[(1, 2648652345), (3, 882884115), (5, 529730469), (9, 294294705), (15, 176576823), (19, 139402755), (27, 98098235), (45, 58858941), (57, 46467585), (95, 27880551), (135, 19619647), (171, 15489195), (285, 9293517), (513, 5163065), (855, 3097839), (2565, 1032613)]