73451885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4397}}^1$

素因数の和:4672

約数の個数: 16

約数和(自身を含む): 95313456

約数和(自身を除く): 21861571

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 4397, 16705, 21985, 57161, 285805, 1130029, 5650145, 14690377, 73451885]

約数ペア:

[(1, 73451885), (5, 14690377), (13, 5650145), (65, 1130029), (257, 285805), (1285, 57161), (3341, 21985), (4397, 16705)]