193976475175

素因数分解:

$5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{8597}}^1$

素因数の和:8897

約数の個数: 72

約数和(自身を含む): 284042083536

約数和(自身を除く): 90065608361

約数列:

[1, 5, 7, 25, 35, 49, 113, 163, 175, 245, 565, 791, 815, 1141, 1225, 2825, 3955, 4075, 5537, 5705, 7987, 8597, 18419, 19775, 27685, 28525, 39935, 42985, 60179, 92095, 128933, 138425, 199675, 214925, 300895, 421253, 460475, 644665, 902531, 971461, 1401311, 1504475, 2106265, 3223325, 4512655, 4857305, 6800227, 7006555, 9809177, 10531325, 22563275, 24286525, 34001135, 35032775, 47601589, 49045885, 68664239, 158348143, 170005675, 238007945, 245229425, 343321195, 791740715, 1108437001, 1190039725, 1716605975, 3958703575, 5542185005, 7759059007, 27710925025, 38795295035, 193976475175]

約数ペア:

[(1, 193976475175), (5, 38795295035), (7, 27710925025), (25, 7759059007), (35, 5542185005), (49, 3958703575), (113, 1716605975), (163, 1190039725), (175, 1108437001), (245, 791740715), (565, 343321195), (791, 245229425), (815, 238007945), (1141, 170005675), (1225, 158348143), (2825, 68664239), (3955, 49045885), (4075, 47601589), (5537, 35032775), (5705, 34001135), (7987, 24286525), (8597, 22563275), (18419, 10531325), (19775, 9809177), (27685, 7006555), (28525, 6800227), (39935, 4857305), (42985, 4512655), (60179, 3223325), (92095, 2106265), (128933, 1504475), (138425, 1401311), (199675, 971461), (214925, 902531), (300895, 644665), (421253, 460475)]