40262265

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 73050120

約数和(自身を除く): 32787855

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1117, 1335, 2403, 3351, 4005, 5585, 7209, 10053, 12015, 16755, 30159, 36045, 50265, 90477, 99413, 150795, 298239, 452385, 497065, 894717, 1491195, 2684151, 4473585, 8052453, 13420755, 40262265]

約数ペア:

[(1, 40262265), (3, 13420755), (5, 8052453), (9, 4473585), (15, 2684151), (27, 1491195), (45, 894717), (81, 497065), (89, 452385), (135, 298239), (267, 150795), (405, 99413), (445, 90477), (801, 50265), (1117, 36045), (1335, 30159), (2403, 16755), (3351, 12015), (4005, 10053), (5585, 7209)]