551422095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 1065553920

約数和(自身を除く): 514131825

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 47, 87, 105, 141, 145, 203, 235, 329, 435, 609, 705, 987, 1015, 1363, 1645, 3045, 3853, 4089, 4935, 6815, 9541, 11559, 19265, 20445, 26971, 28623, 47705, 57795, 80913, 111737, 134855, 143115, 181091, 335211, 404565, 543273, 558685, 782159, 905455, 1267637, 1676055, 2346477, 2716365, 3802911, 3910795, 5251639, 6338185, 11732385, 15754917, 19014555, 26258195, 36761473, 78774585, 110284419, 183807365, 551422095]

約数ペア:

[(1, 551422095), (3, 183807365), (5, 110284419), (7, 78774585), (15, 36761473), (21, 26258195), (29, 19014555), (35, 15754917), (47, 11732385), (87, 6338185), (105, 5251639), (141, 3910795), (145, 3802911), (203, 2716365), (235, 2346477), (329, 1676055), (435, 1267637), (609, 905455), (705, 782159), (987, 558685), (1015, 543273), (1363, 404565), (1645, 335211), (3045, 181091), (3853, 143115), (4089, 134855), (4935, 111737), (6815, 80913), (9541, 57795), (11559, 47705), (19265, 28623), (20445, 26971)]