12502000855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{209221}}^1$

素因数の和:209299

約数の個数: 32

約数和(自身を含む): 17172941760

約数和(自身を除く): 4670940905

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1615, 3145, 3515, 11951, 59755, 209221, 1046105, 3556757, 3975199, 7741177, 17783785, 19875995, 38705885, 67578383, 131600009, 147082363, 337891915, 658000045, 735411815, 2500400171, 12502000855]

約数ペア:

[(1, 12502000855), (5, 2500400171), (17, 735411815), (19, 658000045), (37, 337891915), (85, 147082363), (95, 131600009), (185, 67578383), (323, 38705885), (629, 19875995), (703, 17783785), (1615, 7741177), (3145, 3975199), (3515, 3556757), (11951, 1046105), (59755, 209221)]