88919325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 178622496

約数和(自身を除く): 89703171

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 165, 185, 225, 275, 333, 407, 495, 555, 825, 925, 971, 1221, 1665, 2035, 2475, 2775, 2913, 3663, 4855, 6105, 8325, 8739, 10175, 10681, 14565, 18315, 24275, 30525, 32043, 35927, 43695, 53405, 72825, 91575, 96129, 107781, 160215, 179635, 218475, 267025, 323343, 395197, 480645, 538905, 801075, 898175, 1185591, 1616715, 1975985, 2403225, 2694525, 3556773, 5927955, 8083575, 9879925, 17783865, 29639775, 88919325]

約数ペア:

[(1, 88919325), (3, 29639775), (5, 17783865), (9, 9879925), (11, 8083575), (15, 5927955), (25, 3556773), (33, 2694525), (37, 2403225), (45, 1975985), (55, 1616715), (75, 1185591), (99, 898175), (111, 801075), (165, 538905), (185, 480645), (225, 395197), (275, 323343), (333, 267025), (407, 218475), (495, 179635), (555, 160215), (825, 107781), (925, 96129), (971, 91575), (1221, 72825), (1665, 53405), (2035, 43695), (2475, 35927), (2775, 32043), (2913, 30525), (3663, 24275), (4855, 18315), (6105, 14565), (8325, 10681), (8739, 10175)]