13550415

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 22391040

約数和(自身を除く): 8840625

約数列:

[1, 3, 5, 15, 67, 97, 139, 201, 291, 335, 417, 485, 695, 1005, 1455, 2085, 6499, 9313, 13483, 19497, 27939, 32495, 40449, 46565, 67415, 97485, 139695, 202245, 903361, 2710083, 4516805, 13550415]

約数ペア:

[(1, 13550415), (3, 4516805), (5, 2710083), (15, 903361), (67, 202245), (97, 139695), (139, 97485), (201, 67415), (291, 46565), (335, 40449), (417, 32495), (485, 27939), (695, 19497), (1005, 13483), (1455, 9313), (2085, 6499)]