977458365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53899}}^1$

素因数の和:53954

約数の個数: 48

約数和(自身を含む): 1883481600

約数和(自身を除く): 906023235

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 53899, 161697, 269495, 485091, 700687, 808485, 1670869, 2102061, 2425455, 3503435, 5012607, 6306183, 8354345, 10510305, 15037821, 21721297, 25063035, 31530915, 65163891, 75189105, 108606485, 195491673, 325819455, 977458365]

約数ペア:

[(1, 977458365), (3, 325819455), (5, 195491673), (9, 108606485), (13, 75189105), (15, 65163891), (31, 31530915), (39, 25063035), (45, 21721297), (65, 15037821), (93, 10510305), (117, 8354345), (155, 6306183), (195, 5012607), (279, 3503435), (403, 2425455), (465, 2102061), (585, 1670869), (1209, 808485), (1395, 700687), (2015, 485091), (3627, 269495), (6045, 161697), (18135, 53899)]