15042345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 25574400

約数和(自身を除く): 10532055

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 739, 885, 1357, 2217, 3695, 4071, 6785, 11085, 16997, 20355, 43601, 50991, 84985, 130803, 218005, 254955, 654015, 1002823, 3008469, 5014115, 15042345]

約数ペア:

[(1, 15042345), (3, 5014115), (5, 3008469), (15, 1002823), (23, 654015), (59, 254955), (69, 218005), (115, 130803), (177, 84985), (295, 50991), (345, 43601), (739, 20355), (885, 16997), (1357, 11085), (2217, 6785), (3695, 4071)]