6157425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 11160000

約数和(自身を除く): 5002575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 149, 285, 435, 447, 475, 551, 725, 745, 1425, 1653, 2175, 2235, 2755, 2831, 3725, 4321, 8265, 8493, 11175, 12963, 13775, 14155, 21605, 41325, 42465, 64815, 70775, 82099, 108025, 212325, 246297, 324075, 410495, 1231485, 2052475, 6157425]

約数ペア:

[(1, 6157425), (3, 2052475), (5, 1231485), (15, 410495), (19, 324075), (25, 246297), (29, 212325), (57, 108025), (75, 82099), (87, 70775), (95, 64815), (145, 42465), (149, 41325), (285, 21605), (435, 14155), (447, 13775), (475, 12963), (551, 11175), (725, 8493), (745, 8265), (1425, 4321), (1653, 3725), (2175, 2831), (2235, 2755)]