7139938415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{1307}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 9093634560

約数和(自身を除く): 1953696145

約数列:

[1, 5, 23, 67, 115, 335, 709, 1307, 1541, 3545, 6535, 7705, 16307, 30061, 47503, 81535, 87569, 150305, 237515, 437845, 926663, 1092569, 2014087, 4633315, 5462845, 10070435, 21313249, 62086421, 106566245, 310432105, 1427987683, 7139938415]

約数ペア:

[(1, 7139938415), (5, 1427987683), (23, 310432105), (67, 106566245), (115, 62086421), (335, 21313249), (709, 10070435), (1307, 5462845), (1541, 4633315), (3545, 2014087), (6535, 1092569), (7705, 926663), (16307, 437845), (30061, 237515), (47503, 150305), (81535, 87569)]