4903395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 9870336

約数和(自身を除く): 4966941

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 67, 85, 105, 119, 123, 201, 205, 255, 287, 335, 357, 469, 595, 615, 697, 861, 1005, 1139, 1407, 1435, 1785, 2091, 2345, 2747, 3417, 3485, 4305, 4879, 5695, 7035, 7973, 8241, 10455, 13735, 14637, 17085, 19229, 23919, 24395, 39865, 41205, 46699, 57687, 73185, 96145, 119595, 140097, 233495, 288435, 326893, 700485, 980679, 1634465, 4903395]

約数ペア:

[(1, 4903395), (3, 1634465), (5, 980679), (7, 700485), (15, 326893), (17, 288435), (21, 233495), (35, 140097), (41, 119595), (51, 96145), (67, 73185), (85, 57687), (105, 46699), (119, 41205), (123, 39865), (201, 24395), (205, 23919), (255, 19229), (287, 17085), (335, 14637), (357, 13735), (469, 10455), (595, 8241), (615, 7973), (697, 7035), (861, 5695), (1005, 4879), (1139, 4305), (1407, 3485), (1435, 3417), (1785, 2747), (2091, 2345)]