87042165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15641}}^1$

素因数の和:15709

約数の個数: 32

約数和(自身を含む): 162176256

約数和(自身を除く): 75134091

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 15641, 46923, 78205, 109487, 234615, 328461, 547435, 828973, 1642305, 2486919, 4144865, 5802811, 12434595, 17408433, 29014055, 87042165]

約数ペア:

[(1, 87042165), (3, 29014055), (5, 17408433), (7, 12434595), (15, 5802811), (21, 4144865), (35, 2486919), (53, 1642305), (105, 828973), (159, 547435), (265, 328461), (371, 234615), (795, 109487), (1113, 78205), (1855, 46923), (5565, 15641)]