66559460545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1\times {\mathrm{11909}}^1$

素因数の和:13377

約数の個数: 32

約数和(自身を含む): 86438016000

約数和(自身を除く): 19878555455

約数列:

[1, 5, 17, 47, 85, 235, 799, 1399, 3995, 6995, 11909, 23783, 59545, 65753, 118915, 202453, 328765, 559723, 1012265, 1117801, 2798615, 5589005, 9515291, 16660691, 47576455, 83303455, 283231747, 783052477, 1416158735, 3915262385, 13311892109, 66559460545]

約数ペア:

[(1, 66559460545), (5, 13311892109), (17, 3915262385), (47, 1416158735), (85, 783052477), (235, 283231747), (799, 83303455), (1399, 47576455), (3995, 16660691), (6995, 9515291), (11909, 5589005), (23783, 2798615), (59545, 1117801), (65753, 1012265), (118915, 559723), (202453, 328765)]