385156975

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2617}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 565508944

約数和(自身を除く): 180351969

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 841, 1015, 2617, 4205, 5075, 5887, 13085, 18319, 21025, 29435, 65425, 75893, 91595, 147175, 379465, 457975, 531251, 1897325, 2200897, 2656255, 11004485, 13281275, 15406279, 55022425, 77031395, 385156975]

約数ペア:

[(1, 385156975), (5, 77031395), (7, 55022425), (25, 15406279), (29, 13281275), (35, 11004485), (145, 2656255), (175, 2200897), (203, 1897325), (725, 531251), (841, 457975), (1015, 379465), (2617, 147175), (4205, 91595), (5075, 75893), (5887, 65425), (13085, 29435), (18319, 21025)]