63272105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 21399895

約数列:

[1, 5, 13, 47, 65, 139, 149, 235, 611, 695, 745, 1807, 1937, 3055, 6533, 7003, 9035, 9685, 20711, 32665, 35015, 84929, 91039, 103555, 269243, 424645, 455195, 973417, 1346215, 4867085, 12654421, 63272105]

約数ペア:

[(1, 63272105), (5, 12654421), (13, 4867085), (47, 1346215), (65, 973417), (139, 455195), (149, 424645), (235, 269243), (611, 103555), (695, 91039), (745, 84929), (1807, 35015), (1937, 32665), (3055, 20711), (6533, 9685), (7003, 9035)]