82460455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 51659993

約数列:

[1, 5, 7, 11, 17, 35, 43, 55, 77, 85, 119, 187, 215, 293, 301, 385, 473, 595, 731, 935, 1309, 1465, 1505, 2051, 2365, 3223, 3311, 3655, 4981, 5117, 6545, 8041, 10255, 12599, 16115, 16555, 22561, 24905, 25585, 34867, 40205, 54791, 56287, 62995, 88193, 112805, 138589, 174335, 214183, 273955, 281435, 383537, 440965, 692945, 970123, 1070915, 1499281, 1917685, 2356013, 4850615, 7496405, 11780065, 16492091, 82460455]

約数ペア:

[(1, 82460455), (5, 16492091), (7, 11780065), (11, 7496405), (17, 4850615), (35, 2356013), (43, 1917685), (55, 1499281), (77, 1070915), (85, 970123), (119, 692945), (187, 440965), (215, 383537), (293, 281435), (301, 273955), (385, 214183), (473, 174335), (595, 138589), (731, 112805), (935, 88193), (1309, 62995), (1465, 56287), (1505, 54791), (2051, 40205), (2365, 34867), (3223, 25585), (3311, 24905), (3655, 22561), (4981, 16555), (5117, 16115), (6545, 12599), (8041, 10255)]