136987361275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{850457}}^1$

素因数の和:850863

約数の個数: 24

約数和(自身を含む): 180331114320

約数和(自身を除く): 43343753045

約数列:

[1, 5, 17, 25, 85, 379, 425, 1895, 6443, 9475, 32215, 161075, 850457, 4252285, 14457769, 21261425, 72288845, 322323203, 361444225, 1611616015, 5479494451, 8058080075, 27397472255, 136987361275]

約数ペア:

[(1, 136987361275), (5, 27397472255), (17, 8058080075), (25, 5479494451), (85, 1611616015), (379, 361444225), (425, 322323203), (1895, 72288845), (6443, 21261425), (9475, 14457769), (32215, 4252285), (161075, 850457)]