5280531351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 7644119040

約数和(自身を除く): 2363587689

約数列:

[1, 3, 31, 53, 71, 79, 93, 159, 191, 213, 237, 573, 1643, 2201, 2449, 3763, 4187, 4929, 5609, 5921, 6603, 7347, 10123, 11289, 12561, 13561, 15089, 16827, 17763, 30369, 40683, 45267, 116653, 129797, 173879, 297277, 313813, 349959, 389391, 420391, 467759, 521637, 718733, 799717, 891831, 941439, 1071319, 1261173, 1403277, 2156199, 2399151, 3213957, 9215587, 22280723, 24791227, 27646761, 33210889, 56779907, 66842169, 74373681, 99632667, 170339721, 1760177117, 5280531351]

約数ペア:

[(1, 5280531351), (3, 1760177117), (31, 170339721), (53, 99632667), (71, 74373681), (79, 66842169), (93, 56779907), (159, 33210889), (191, 27646761), (213, 24791227), (237, 22280723), (573, 9215587), (1643, 3213957), (2201, 2399151), (2449, 2156199), (3763, 1403277), (4187, 1261173), (4929, 1071319), (5609, 941439), (5921, 891831), (6603, 799717), (7347, 718733), (10123, 521637), (11289, 467759), (12561, 420391), (13561, 389391), (15089, 349959), (16827, 313813), (17763, 297277), (30369, 173879), (40683, 129797), (45267, 116653)]