89378185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 122991372

約数和(自身を除く): 33613187

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 293, 361, 845, 1235, 1465, 1805, 3211, 3809, 4693, 5567, 16055, 19045, 23465, 27835, 49517, 61009, 72371, 105773, 247585, 305045, 361855, 528865, 940823, 1375049, 4704115, 6875245, 17875637, 89378185]

約数ペア:

[(1, 89378185), (5, 17875637), (13, 6875245), (19, 4704115), (65, 1375049), (95, 940823), (169, 528865), (247, 361855), (293, 305045), (361, 247585), (845, 105773), (1235, 72371), (1465, 61009), (1805, 49517), (3211, 27835), (3809, 23465), (4693, 19045), (5567, 16055)]