15498252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5591}}^1$

素因数の和:5619

約数の個数: 72

約数和(自身を含む): 48851712

約数和(自身を除く): 33353460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 5591, 11182, 16773, 22364, 33546, 39137, 50319, 61501, 67092, 78274, 100638, 117411, 123002, 156548, 184503, 201276, 234822, 246004, 352233, 369006, 430507, 469644, 553509, 704466, 738012, 861014, 1107018, 1291521, 1408932, 1722028, 2214036, 2583042, 3874563, 5166084, 7749126, 15498252]

約数ペア:

[(1, 15498252), (2, 7749126), (3, 5166084), (4, 3874563), (6, 2583042), (7, 2214036), (9, 1722028), (11, 1408932), (12, 1291521), (14, 1107018), (18, 861014), (21, 738012), (22, 704466), (28, 553509), (33, 469644), (36, 430507), (42, 369006), (44, 352233), (63, 246004), (66, 234822), (77, 201276), (84, 184503), (99, 156548), (126, 123002), (132, 117411), (154, 100638), (198, 78274), (231, 67092), (252, 61501), (308, 50319), (396, 39137), (462, 33546), (693, 22364), (924, 16773), (1386, 11182), (2772, 5591)]