127960055

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 155399040

約数和(自身を除く): 27438985

約数列:

[1, 5, 137, 367, 509, 685, 1835, 2545, 50279, 69733, 186803, 251395, 348665, 934015, 25592011, 127960055]

約数ペア:

[(1, 127960055), (5, 25592011), (137, 934015), (367, 348665), (509, 251395), (685, 186803), (1835, 69733), (2545, 50279)]