97474465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 138003840

約数和(自身を除く): 40529375

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 703, 1045, 2035, 2521, 3515, 7733, 12605, 27731, 38665, 47899, 93277, 138655, 239495, 466385, 526889, 1026047, 1772263, 2634445, 5130235, 8861315, 19494893, 97474465]

約数ペア:

[(1, 97474465), (5, 19494893), (11, 8861315), (19, 5130235), (37, 2634445), (55, 1772263), (95, 1026047), (185, 526889), (209, 466385), (407, 239495), (703, 138655), (1045, 93277), (2035, 47899), (2521, 38665), (3515, 27731), (7733, 12605)]