22103325

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 39872820

約数和(自身を除く): 17769495

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 509, 579, 965, 1527, 1737, 2545, 2895, 4581, 4825, 7635, 8685, 12725, 14475, 22905, 38175, 43425, 98237, 114525, 294711, 491185, 884133, 1473555, 2455925, 4420665, 7367775, 22103325]

約数ペア:

[(1, 22103325), (3, 7367775), (5, 4420665), (9, 2455925), (15, 1473555), (25, 884133), (45, 491185), (75, 294711), (193, 114525), (225, 98237), (509, 43425), (579, 38175), (965, 22905), (1527, 14475), (1737, 12725), (2545, 8685), (2895, 7635), (4581, 4825)]