77642085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 50091675

約数列:

[1, 3, 5, 15, 53, 127, 159, 265, 381, 635, 769, 795, 1905, 2307, 3845, 6731, 11535, 20193, 33655, 40757, 97663, 100965, 122271, 203785, 292989, 488315, 611355, 1464945, 5176139, 15528417, 25880695, 77642085]

約数ペア:

[(1, 77642085), (3, 25880695), (5, 15528417), (15, 5176139), (53, 1464945), (127, 611355), (159, 488315), (265, 292989), (381, 203785), (635, 122271), (769, 100965), (795, 97663), (1905, 40757), (2307, 33655), (3845, 20193), (6731, 11535)]