150017725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 226235520

約数和(自身を除く): 76217795

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 715, 725, 1447, 1595, 1885, 3575, 4147, 7235, 7975, 9425, 15917, 18811, 20735, 36175, 41963, 79585, 94055, 103675, 206921, 209815, 397925, 461593, 470275, 545519, 1034605, 1049075, 2307965, 2727595, 5173025, 6000709, 11539825, 13637975, 30003545, 150017725]

約数ペア:

[(1, 150017725), (5, 30003545), (11, 13637975), (13, 11539825), (25, 6000709), (29, 5173025), (55, 2727595), (65, 2307965), (143, 1049075), (145, 1034605), (275, 545519), (319, 470275), (325, 461593), (377, 397925), (715, 209815), (725, 206921), (1447, 103675), (1595, 94055), (1885, 79585), (3575, 41963), (4147, 36175), (7235, 20735), (7975, 18811), (9425, 15917)]