133023975

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 48

約数和(自身を含む): 256531200

約数和(自身を除く): 123507225

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1715, 3675, 5145, 5171, 8575, 15513, 25725, 25855, 36197, 77565, 108591, 129275, 180985, 253379, 387825, 542955, 760137, 904925, 1266895, 1773653, 2714775, 3800685, 5320959, 6334475, 8868265, 19003425, 26604795, 44341325, 133023975]

約数ペア:

[(1, 133023975), (3, 44341325), (5, 26604795), (7, 19003425), (15, 8868265), (21, 6334475), (25, 5320959), (35, 3800685), (49, 2714775), (75, 1773653), (105, 1266895), (147, 904925), (175, 760137), (245, 542955), (343, 387825), (525, 253379), (735, 180985), (1029, 129275), (1225, 108591), (1715, 77565), (3675, 36197), (5145, 25855), (5171, 25725), (8575, 15513)]