2025697965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{28813}}^1$

素因数の和:28973

約数の個数: 32

約数和(自身を含む): 3347034240

約数和(自身を除く): 1321336275

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 14061, 23435, 28813, 70305, 86439, 144065, 432195, 1238959, 3140617, 3716877, 6194795, 9421851, 15703085, 18584385, 47109255, 135046531, 405139593, 675232655, 2025697965]

約数ペア:

[(1, 2025697965), (3, 675232655), (5, 405139593), (15, 135046531), (43, 47109255), (109, 18584385), (129, 15703085), (215, 9421851), (327, 6194795), (545, 3716877), (645, 3140617), (1635, 1238959), (4687, 432195), (14061, 144065), (23435, 86439), (28813, 70305)]