70221055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15727}}^1$

素因数の和:15798

約数の個数: 16

約数和(自身を含む): 90593280

約数和(自身を除く): 20372225

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 15727, 78635, 298813, 739169, 1494065, 3695845, 14044211, 70221055]

約数ペア:

[(1, 70221055), (5, 14044211), (19, 3695845), (47, 1494065), (95, 739169), (235, 298813), (893, 78635), (4465, 15727)]