168137025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10382

約数の個数: 48

約数和(自身を含む): 327979008

約数和(自身を除く): 159841983

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 10331, 16275, 30993, 51655, 72317, 154965, 216951, 258275, 320261, 361585, 774825, 960783, 1084755, 1601305, 1807925, 2241827, 4803915, 5423775, 6725481, 8006525, 11209135, 24019575, 33627405, 56045675, 168137025]

約数ペア:

[(1, 168137025), (3, 56045675), (5, 33627405), (7, 24019575), (15, 11209135), (21, 8006525), (25, 6725481), (31, 5423775), (35, 4803915), (75, 2241827), (93, 1807925), (105, 1601305), (155, 1084755), (175, 960783), (217, 774825), (465, 361585), (525, 320261), (651, 258275), (775, 216951), (1085, 154965), (2325, 72317), (3255, 51655), (5425, 30993), (10331, 16275)]