15692547241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 19740672000

約数和(自身を除く): 4048124759

約数列:

[1, 7, 19, 53, 67, 133, 149, 223, 371, 469, 1007, 1043, 1273, 1561, 2831, 3551, 4237, 7049, 7897, 8911, 9983, 11819, 14941, 19817, 24857, 29659, 33227, 55279, 67469, 69881, 82733, 104587, 150043, 189677, 224561, 232589, 283879, 472283, 529099, 631313, 791873, 1050301, 1327739, 1571927, 1761031, 1987153, 2226209, 3703693, 4419191, 5543111, 10052881, 12327217, 15045587, 15583463, 33459589, 42297971, 70370167, 105319109, 117989077, 234217123, 296085797, 825923539, 2241792463, 15692547241]

約数ペア:

[(1, 15692547241), (7, 2241792463), (19, 825923539), (53, 296085797), (67, 234217123), (133, 117989077), (149, 105319109), (223, 70370167), (371, 42297971), (469, 33459589), (1007, 15583463), (1043, 15045587), (1273, 12327217), (1561, 10052881), (2831, 5543111), (3551, 4419191), (4237, 3703693), (7049, 2226209), (7897, 1987153), (8911, 1761031), (9983, 1571927), (11819, 1327739), (14941, 1050301), (19817, 791873), (24857, 631313), (29659, 529099), (33227, 472283), (55279, 283879), (67469, 232589), (69881, 224561), (82733, 189677), (104587, 150043)]