56463345

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22013}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 105667200

約数和(自身を除く): 49203855

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 22013, 66039, 110065, 198117, 330195, 418247, 594351, 990585, 1254741, 2091235, 2971755, 3764223, 6273705, 11292669, 18821115, 56463345]

約数ペア:

[(1, 56463345), (3, 18821115), (5, 11292669), (9, 6273705), (15, 3764223), (19, 2971755), (27, 2091235), (45, 1254741), (57, 990585), (95, 594351), (135, 418247), (171, 330195), (285, 198117), (513, 110065), (855, 66039), (2565, 22013)]