84164265

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 154260288

約数和(自身を除く): 70096023

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1215, 1307, 1431, 2385, 3921, 4293, 6535, 7155, 11763, 12879, 19605, 21465, 35289, 58815, 64395, 69271, 105867, 176445, 207813, 317601, 346355, 529335, 623439, 1039065, 1588005, 1870317, 3117195, 5610951, 9351585, 16832853, 28054755, 84164265]

約数ペア:

[(1, 84164265), (3, 28054755), (5, 16832853), (9, 9351585), (15, 5610951), (27, 3117195), (45, 1870317), (53, 1588005), (81, 1039065), (135, 623439), (159, 529335), (243, 346355), (265, 317601), (405, 207813), (477, 176445), (795, 105867), (1215, 69271), (1307, 64395), (1431, 58815), (2385, 35289), (3921, 21465), (4293, 19605), (6535, 12879), (7155, 11763)]