13374465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 23296896

約数和(自身を除く): 9922431

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 641, 1391, 1605, 1923, 3205, 4173, 6955, 8333, 9615, 20865, 24999, 41665, 68587, 124995, 205761, 342935, 891631, 1028805, 2674893, 4458155, 13374465]

約数ペア:

[(1, 13374465), (3, 4458155), (5, 2674893), (13, 1028805), (15, 891631), (39, 342935), (65, 205761), (107, 124995), (195, 68587), (321, 41665), (535, 24999), (641, 20865), (1391, 9615), (1605, 8333), (1923, 6955), (3205, 4173)]