845301645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4423}}^1$

素因数の和:4602

約数の個数: 48

約数和(自身を含む): 1523837952

約数和(自身を除く): 678536307

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 137, 155, 279, 411, 465, 685, 1233, 1395, 2055, 4247, 4423, 6165, 12741, 13269, 21235, 22115, 38223, 39807, 63705, 66345, 137113, 191115, 199035, 411339, 605951, 685565, 1234017, 1817853, 2056695, 3029755, 5453559, 6170085, 9089265, 18784481, 27267795, 56353443, 93922405, 169060329, 281767215, 845301645]

約数ペア:

[(1, 845301645), (3, 281767215), (5, 169060329), (9, 93922405), (15, 56353443), (31, 27267795), (45, 18784481), (93, 9089265), (137, 6170085), (155, 5453559), (279, 3029755), (411, 2056695), (465, 1817853), (685, 1234017), (1233, 685565), (1395, 605951), (2055, 411339), (4247, 199035), (4423, 191115), (6165, 137113), (12741, 66345), (13269, 63705), (21235, 39807), (22115, 38223)]