65228345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 101079552

約数和(自身を除く): 35851207

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 271, 299, 455, 529, 805, 1355, 1495, 1897, 2093, 2645, 3523, 3703, 6233, 6877, 9485, 10465, 17615, 18515, 24661, 31165, 34385, 43631, 48139, 81029, 123305, 143359, 218155, 240695, 405145, 567203, 716795, 1003513, 1863667, 2836015, 5017565, 9318335, 13045669, 65228345]

約数ペア:

[(1, 65228345), (5, 13045669), (7, 9318335), (13, 5017565), (23, 2836015), (35, 1863667), (65, 1003513), (91, 716795), (115, 567203), (161, 405145), (271, 240695), (299, 218155), (455, 143359), (529, 123305), (805, 81029), (1355, 48139), (1495, 43631), (1897, 34385), (2093, 31165), (2645, 24661), (3523, 18515), (3703, 17615), (6233, 10465), (6877, 9485)]