2024874775

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{21467}}^1$

素因数の和:21509

約数の個数: 48

約数和(自身を含む): 3194438400

約数和(自身を除く): 1169563625

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 343, 385, 539, 1225, 1715, 1925, 2695, 3773, 8575, 13475, 18865, 21467, 94325, 107335, 150269, 236137, 536675, 751345, 1051883, 1180685, 1652959, 3756725, 5259415, 5903425, 7363181, 8264795, 11570713, 26297075, 36815905, 41323975, 57853565, 80994991, 184079525, 289267825, 404974955, 2024874775]

約数ペア:

[(1, 2024874775), (5, 404974955), (7, 289267825), (11, 184079525), (25, 80994991), (35, 57853565), (49, 41323975), (55, 36815905), (77, 26297075), (175, 11570713), (245, 8264795), (275, 7363181), (343, 5903425), (385, 5259415), (539, 3756725), (1225, 1652959), (1715, 1180685), (1925, 1051883), (2695, 751345), (3773, 536675), (8575, 236137), (13475, 150269), (18865, 107335), (21467, 94325)]