4627665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5049135

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 83, 105, 135, 177, 189, 249, 295, 315, 413, 415, 531, 581, 747, 885, 945, 1239, 1245, 1593, 1743, 2065, 2241, 2655, 2905, 3717, 3735, 4897, 5229, 6195, 7965, 8715, 11151, 11205, 14691, 15687, 18585, 24485, 26145, 34279, 44073, 55755, 73455, 78435, 102837, 132219, 171395, 220365, 308511, 514185, 661095, 925533, 1542555, 4627665]

約数ペア:

[(1, 4627665), (3, 1542555), (5, 925533), (7, 661095), (9, 514185), (15, 308511), (21, 220365), (27, 171395), (35, 132219), (45, 102837), (59, 78435), (63, 73455), (83, 55755), (105, 44073), (135, 34279), (177, 26145), (189, 24485), (249, 18585), (295, 15687), (315, 14691), (413, 11205), (415, 11151), (531, 8715), (581, 7965), (747, 6195), (885, 5229), (945, 4897), (1239, 3735), (1245, 3717), (1593, 2905), (1743, 2655), (2065, 2241)]