45771219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 75636288

約数和(自身を除く): 29865069

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 117, 207, 219, 233, 299, 657, 699, 897, 949, 1679, 2097, 2691, 2847, 3029, 5037, 5359, 8541, 9087, 15111, 16077, 17009, 21827, 27261, 48231, 51027, 65481, 69667, 153081, 196443, 209001, 221117, 391207, 627003, 663351, 1173621, 1990053, 3520863, 5085691, 15257073, 45771219]

約数ペア:

[(1, 45771219), (3, 15257073), (9, 5085691), (13, 3520863), (23, 1990053), (39, 1173621), (69, 663351), (73, 627003), (117, 391207), (207, 221117), (219, 209001), (233, 196443), (299, 153081), (657, 69667), (699, 65481), (897, 51027), (949, 48231), (1679, 27261), (2097, 21827), (2691, 17009), (2847, 16077), (3029, 15111), (5037, 9087), (5359, 8541)]