22880895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 39517632

約数和(自身を除く): 16636737

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1693, 2703, 4505, 5079, 8465, 13515, 25395, 28781, 86343, 89729, 143905, 269187, 431715, 448645, 1345935, 1525393, 4576179, 7626965, 22880895]

約数ペア:

[(1, 22880895), (3, 7626965), (5, 4576179), (15, 1525393), (17, 1345935), (51, 448645), (53, 431715), (85, 269187), (159, 143905), (255, 89729), (265, 86343), (795, 28781), (901, 25395), (1693, 13515), (2703, 8465), (4505, 5079)]