64272835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 90839232

約数和(自身を除く): 26566397

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 1297, 2915, 4505, 6485, 9911, 14267, 22049, 49555, 68741, 71335, 110245, 242539, 343705, 756151, 1168597, 1212695, 3780755, 5842985, 12854567, 64272835]

約数ペア:

[(1, 64272835), (5, 12854567), (11, 5842985), (17, 3780755), (53, 1212695), (55, 1168597), (85, 756151), (187, 343705), (265, 242539), (583, 110245), (901, 71335), (935, 68741), (1297, 49555), (2915, 22049), (4505, 14267), (6485, 9911)]