750986925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 1341580800

約数和(自身を除く): 590593875

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 349, 975, 1047, 1745, 2207, 4537, 5235, 6621, 8725, 11035, 13611, 22685, 26175, 28691, 33105, 55175, 68055, 86073, 113425, 143455, 165525, 340275, 430365, 717275, 770243, 2151825, 2310729, 3851215, 10013159, 11553645, 19256075, 30039477, 50065795, 57768225, 150197385, 250328975, 750986925]

約数ペア:

[(1, 750986925), (3, 250328975), (5, 150197385), (13, 57768225), (15, 50065795), (25, 30039477), (39, 19256075), (65, 11553645), (75, 10013159), (195, 3851215), (325, 2310729), (349, 2151825), (975, 770243), (1047, 717275), (1745, 430365), (2207, 340275), (4537, 165525), (5235, 143455), (6621, 113425), (8725, 86073), (11035, 68055), (13611, 55175), (22685, 33105), (26175, 28691)]