147308545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 189475200

約数和(自身を除く): 42166655

約数列:

[1, 5, 29, 59, 67, 145, 257, 295, 335, 1285, 1711, 1943, 3953, 7453, 8555, 9715, 15163, 17219, 19765, 37265, 75815, 86095, 114637, 439727, 499351, 573185, 1015921, 2198635, 2496755, 5079605, 29461709, 147308545]

約数ペア:

[(1, 147308545), (5, 29461709), (29, 5079605), (59, 2496755), (67, 2198635), (145, 1015921), (257, 573185), (295, 499351), (335, 439727), (1285, 114637), (1711, 86095), (1943, 75815), (3953, 37265), (7453, 19765), (8555, 17219), (9715, 15163)]