73811245

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 91539072

約数和(自身を除く): 17727827

約数列:

[1, 5, 53, 71, 265, 355, 3763, 3923, 18815, 19615, 207919, 278533, 1039595, 1392665, 14762249, 73811245]

約数ペア:

[(1, 73811245), (5, 14762249), (53, 1392665), (71, 1039595), (265, 278533), (355, 207919), (3763, 19615), (3923, 18815)]