168408075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7092

約数の個数: 48

約数和(自身を含む): 314265600

約数和(自身を除く): 145857525

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7039, 7975, 21117, 23925, 35195, 77429, 105585, 175975, 204131, 232287, 387145, 527925, 612393, 1020655, 1161435, 1935725, 2245441, 3061965, 5103275, 5807175, 6736323, 11227205, 15309825, 33681615, 56136025, 168408075]

約数ペア:

[(1, 168408075), (3, 56136025), (5, 33681615), (11, 15309825), (15, 11227205), (25, 6736323), (29, 5807175), (33, 5103275), (55, 3061965), (75, 2245441), (87, 1935725), (145, 1161435), (165, 1020655), (275, 612393), (319, 527925), (435, 387145), (725, 232287), (825, 204131), (957, 175975), (1595, 105585), (2175, 77429), (4785, 35195), (7039, 23925), (7975, 21117)]