124426185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 99107895

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 79, 123, 195, 197, 205, 237, 395, 533, 591, 615, 985, 1027, 1185, 1599, 2561, 2665, 2955, 3081, 3239, 5135, 7683, 7995, 8077, 9717, 12805, 15405, 15563, 16195, 24231, 38415, 40385, 42107, 46689, 48585, 77815, 105001, 121155, 126321, 202319, 210535, 233445, 315003, 525005, 606957, 631605, 638083, 1011595, 1575015, 1914249, 3034785, 3190415, 8295079, 9571245, 24885237, 41475395, 124426185]

約数ペア:

[(1, 124426185), (3, 41475395), (5, 24885237), (13, 9571245), (15, 8295079), (39, 3190415), (41, 3034785), (65, 1914249), (79, 1575015), (123, 1011595), (195, 638083), (197, 631605), (205, 606957), (237, 525005), (395, 315003), (533, 233445), (591, 210535), (615, 202319), (985, 126321), (1027, 121155), (1185, 105001), (1599, 77815), (2561, 48585), (2665, 46689), (2955, 42107), (3081, 40385), (3239, 38415), (5135, 24231), (7683, 16195), (7995, 15563), (8077, 15405), (9717, 12805)]