15150961855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 20379340800

約数和(自身を除く): 5228378945

約数列:

[1, 5, 19, 31, 41, 95, 155, 179, 205, 589, 701, 779, 895, 1271, 2945, 3401, 3505, 3895, 5549, 6355, 7339, 13319, 17005, 21731, 24149, 27745, 28741, 36695, 66595, 105431, 108655, 120745, 125479, 139441, 143705, 227509, 412889, 527155, 546079, 627395, 697205, 890971, 1137545, 2064445, 2384101, 2730395, 3889849, 4322671, 4454855, 5144639, 11920505, 16928449, 19449245, 21613355, 25723195, 73907131, 84642245, 97748141, 159483809, 369535655, 488740705, 797419045, 3030192371, 15150961855]

約数ペア:

[(1, 15150961855), (5, 3030192371), (19, 797419045), (31, 488740705), (41, 369535655), (95, 159483809), (155, 97748141), (179, 84642245), (205, 73907131), (589, 25723195), (701, 21613355), (779, 19449245), (895, 16928449), (1271, 11920505), (2945, 5144639), (3401, 4454855), (3505, 4322671), (3895, 3889849), (5549, 2730395), (6355, 2384101), (7339, 2064445), (13319, 1137545), (17005, 890971), (21731, 697205), (24149, 627395), (27745, 546079), (28741, 527155), (36695, 412889), (66595, 227509), (105431, 143705), (108655, 139441), (120745, 125479)]