12615670065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{88003}}^1$

素因数の和:88533

約数の個数: 32

約数和(自身を含む): 21289927680

約数和(自身を除く): 8674257615

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 503, 1509, 2515, 7545, 9557, 28671, 47785, 88003, 143355, 264009, 440015, 1320045, 1672057, 5016171, 8360285, 25080855, 44265509, 132796527, 221327545, 663982635, 841044671, 2523134013, 4205223355, 12615670065]

約数ペア:

[(1, 12615670065), (3, 4205223355), (5, 2523134013), (15, 841044671), (19, 663982635), (57, 221327545), (95, 132796527), (285, 44265509), (503, 25080855), (1509, 8360285), (2515, 5016171), (7545, 1672057), (9557, 1320045), (28671, 440015), (47785, 264009), (88003, 143355)]