159930855

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{8059}}^1$

素因数の和:8090

約数の個数: 60

約数和(自身を含む): 333538920

約数和(自身を除く): 173608065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 6615, 8059, 19845, 24177, 40295, 56413, 72531, 120885, 169239, 217593, 282065, 362655, 394891, 507717, 652779, 846195, 1087965, 1184673, 1523151, 1974455, 2538585, 3263895, 3554019, 4569453, 5923365, 7615755, 10662057, 17770095, 22847265, 31986171, 53310285, 159930855]

約数ペア:

[(1, 159930855), (3, 53310285), (5, 31986171), (7, 22847265), (9, 17770095), (15, 10662057), (21, 7615755), (27, 5923365), (35, 4569453), (45, 3554019), (49, 3263895), (63, 2538585), (81, 1974455), (105, 1523151), (135, 1184673), (147, 1087965), (189, 846195), (245, 652779), (315, 507717), (405, 394891), (441, 362655), (567, 282065), (735, 217593), (945, 169239), (1323, 120885), (2205, 72531), (2835, 56413), (3969, 40295), (6615, 24177), (8059, 19845)]