89268935

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 133079040

約数和(自身を除く): 43810105

約数列:

[1, 5, 7, 19, 35, 49, 95, 127, 133, 151, 245, 635, 665, 755, 889, 931, 1057, 2413, 2869, 4445, 4655, 5285, 6223, 7399, 12065, 14345, 16891, 19177, 20083, 31115, 36995, 84455, 95885, 100415, 118237, 134239, 140581, 364363, 591185, 671195, 702905, 939673, 1821815, 2550541, 4698365, 12752705, 17853787, 89268935]

約数ペア:

[(1, 89268935), (5, 17853787), (7, 12752705), (19, 4698365), (35, 2550541), (49, 1821815), (95, 939673), (127, 702905), (133, 671195), (151, 591185), (245, 364363), (635, 140581), (665, 134239), (755, 118237), (889, 100415), (931, 95885), (1057, 84455), (2413, 36995), (2869, 31115), (4445, 20083), (4655, 19177), (5285, 16891), (6223, 14345), (7399, 12065)]