63790305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 104820480

約数和(自身を除く): 41030175

約数列:

[1, 3, 5, 15, 71, 89, 213, 267, 355, 445, 673, 1065, 1335, 2019, 3365, 6319, 10095, 18957, 31595, 47783, 59897, 94785, 143349, 179691, 238915, 299485, 716745, 898455, 4252687, 12758061, 21263435, 63790305]

約数ペア:

[(1, 63790305), (3, 21263435), (5, 12758061), (15, 4252687), (71, 898455), (89, 716745), (213, 299485), (267, 238915), (355, 179691), (445, 143349), (673, 94785), (1065, 59897), (1335, 47783), (2019, 31595), (3365, 18957), (6319, 10095)]