162814145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 216421632

約数和(自身を除く): 53607487

約数列:

[1, 5, 13, 53, 65, 167, 265, 283, 689, 835, 1415, 2171, 3445, 3679, 8851, 10855, 14999, 18395, 44255, 47261, 74995, 115063, 194987, 236305, 575315, 614393, 974935, 2504833, 3071965, 12524165, 32562829, 162814145]

約数ペア:

[(1, 162814145), (5, 32562829), (13, 12524165), (53, 3071965), (65, 2504833), (167, 974935), (265, 614393), (283, 575315), (689, 236305), (835, 194987), (1415, 115063), (2171, 74995), (3445, 47261), (3679, 44255), (8851, 18395), (10855, 14999)]