1014989025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 1771315200

約数和(自身を除く): 756326175

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 479, 1425, 1437, 1487, 2395, 4461, 7185, 7435, 9101, 11975, 22305, 27303, 28253, 35925, 37175, 45505, 84759, 111525, 136515, 141265, 227525, 423795, 682575, 706325, 712273, 2118975, 2136819, 3561365, 10684095, 13533187, 17806825, 40599561, 53420475, 67665935, 202997805, 338329675, 1014989025]

約数ペア:

[(1, 1014989025), (3, 338329675), (5, 202997805), (15, 67665935), (19, 53420475), (25, 40599561), (57, 17806825), (75, 13533187), (95, 10684095), (285, 3561365), (475, 2136819), (479, 2118975), (1425, 712273), (1437, 706325), (1487, 682575), (2395, 423795), (4461, 227525), (7185, 141265), (7435, 136515), (9101, 111525), (11975, 84759), (22305, 45505), (27303, 37175), (28253, 35925)]