2865856345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{2389}}^1$

素因数の和:3705

約数の個数: 32

約数和(自身を含む): 3977112960

約数和(自身を除く): 1111256615

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1283, 2389, 6415, 11945, 14113, 21811, 26279, 40613, 70565, 109055, 131395, 203065, 239921, 446743, 1199605, 2233715, 3065087, 15325435, 33715957, 52106479, 168579785, 260532395, 573171269, 2865856345]

約数ペア:

[(1, 2865856345), (5, 573171269), (11, 260532395), (17, 168579785), (55, 52106479), (85, 33715957), (187, 15325435), (935, 3065087), (1283, 2233715), (2389, 1199605), (6415, 446743), (11945, 239921), (14113, 203065), (21811, 131395), (26279, 109055), (40613, 70565)]