2893149545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{40063}}^1$

素因数の和:40193

約数の個数: 32

約数和(自身を含む): 4119220224

約数和(自身を除く): 1226070679

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 1111, 1313, 5555, 6565, 14443, 40063, 72215, 200315, 440693, 520819, 2203465, 2604095, 4046363, 5729009, 20231815, 28645045, 44509993, 52602719, 222549965, 263013595, 578629909, 2893149545]

約数ペア:

[(1, 2893149545), (5, 578629909), (11, 263013595), (13, 222549965), (55, 52602719), (65, 44509993), (101, 28645045), (143, 20231815), (505, 5729009), (715, 4046363), (1111, 2604095), (1313, 2203465), (5555, 520819), (6565, 440693), (14443, 200315), (40063, 72215)]