84732515

素因数分解:

$5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 118761552

約数和(自身を除く): 34029037

約数列:

[1, 5, 7, 35, 49, 245, 317, 1091, 1585, 2219, 5455, 7637, 11095, 15533, 38185, 53459, 77665, 267295, 345847, 1729235, 2420929, 12104645, 16946503, 84732515]

約数ペア:

[(1, 84732515), (5, 16946503), (7, 12104645), (35, 2420929), (49, 1729235), (245, 345847), (317, 267295), (1091, 77665), (1585, 53459), (2219, 38185), (5455, 15533), (7637, 11095)]