872305395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4473361}}^1$

素因数の和:4473382

約数の個数: 16

約数和(自身を含む): 1503049632

約数和(自身を除く): 630744237

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4473361, 13420083, 22366805, 58153693, 67100415, 174461079, 290768465, 872305395]

約数ペア:

[(1, 872305395), (3, 290768465), (5, 174461079), (13, 67100415), (15, 58153693), (39, 22366805), (65, 13420083), (195, 4473361)]