26189295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 48881664

約数和(自身を除く): 22692369

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 67, 69, 103, 115, 165, 201, 253, 309, 335, 345, 515, 737, 759, 1005, 1133, 1265, 1541, 1545, 2211, 2369, 3399, 3685, 3795, 4623, 5665, 6901, 7107, 7705, 11055, 11845, 16951, 16995, 20703, 23115, 26059, 34505, 35535, 50853, 75911, 78177, 84755, 103515, 130295, 158723, 227733, 254265, 379555, 390885, 476169, 793615, 1138665, 1745953, 2380845, 5237859, 8729765, 26189295]

約数ペア:

[(1, 26189295), (3, 8729765), (5, 5237859), (11, 2380845), (15, 1745953), (23, 1138665), (33, 793615), (55, 476169), (67, 390885), (69, 379555), (103, 254265), (115, 227733), (165, 158723), (201, 130295), (253, 103515), (309, 84755), (335, 78177), (345, 75911), (515, 50853), (737, 35535), (759, 34505), (1005, 26059), (1133, 23115), (1265, 20703), (1541, 16995), (1545, 16951), (2211, 11845), (2369, 11055), (3399, 7705), (3685, 7107), (3795, 6901), (4623, 5665)]