21482703285

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{154613}}^1$

素因数の和:154837

約数の個数: 32

約数和(自身を含む): 35177777280

約数和(自身を除く): 13695073995

約数列:

[1, 3, 5, 15, 59, 157, 177, 295, 471, 785, 885, 2355, 9263, 27789, 46315, 138945, 154613, 463839, 773065, 2319195, 9122167, 24274241, 27366501, 45610835, 72822723, 121371205, 136832505, 364113615, 1432180219, 4296540657, 7160901095, 21482703285]

約数ペア:

[(1, 21482703285), (3, 7160901095), (5, 4296540657), (15, 1432180219), (59, 364113615), (157, 136832505), (177, 121371205), (295, 72822723), (471, 45610835), (785, 27366501), (885, 24274241), (2355, 9122167), (9263, 2319195), (27789, 773065), (46315, 463839), (138945, 154613)]