1330804935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7901}}^1$

素因数の和:8128

約数の個数: 48

約数和(自身を含む): 2440769760

約数和(自身を除く): 1109964825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 197, 285, 591, 855, 985, 1773, 2955, 3743, 7901, 8865, 11229, 18715, 23703, 33687, 39505, 56145, 71109, 118515, 150119, 168435, 355545, 450357, 750595, 1351071, 1556497, 2251785, 4669491, 6755355, 7782485, 14008473, 23347455, 29573443, 70042365, 88720329, 147867215, 266160987, 443601645, 1330804935]

約数ペア:

[(1, 1330804935), (3, 443601645), (5, 266160987), (9, 147867215), (15, 88720329), (19, 70042365), (45, 29573443), (57, 23347455), (95, 14008473), (171, 7782485), (197, 6755355), (285, 4669491), (591, 2251785), (855, 1556497), (985, 1351071), (1773, 750595), (2955, 450357), (3743, 355545), (7901, 168435), (8865, 150119), (11229, 118515), (18715, 71109), (23703, 56145), (33687, 39505)]