1962765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 4177920

約数和(自身を除く): 2215155

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 67, 93, 105, 135, 155, 189, 201, 217, 279, 315, 335, 465, 469, 603, 651, 837, 945, 1005, 1085, 1395, 1407, 1809, 1953, 2077, 2345, 3015, 3255, 4185, 4221, 5859, 6231, 7035, 9045, 9765, 10385, 12663, 14539, 18693, 21105, 29295, 31155, 43617, 56079, 63315, 72695, 93465, 130851, 218085, 280395, 392553, 654255, 1962765]

約数ペア:

[(1, 1962765), (3, 654255), (5, 392553), (7, 280395), (9, 218085), (15, 130851), (21, 93465), (27, 72695), (31, 63315), (35, 56079), (45, 43617), (63, 31155), (67, 29295), (93, 21105), (105, 18693), (135, 14539), (155, 12663), (189, 10385), (201, 9765), (217, 9045), (279, 7035), (315, 6231), (335, 5859), (465, 4221), (469, 4185), (603, 3255), (651, 3015), (837, 2345), (945, 2077), (1005, 1953), (1085, 1809), (1395, 1407)]