72331245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{76541}}^1$

素因数の和:76562

約数の個数: 32

約数和(自身を含む): 146960640

約数和(自身を除く): 74629395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 76541, 229623, 382705, 535787, 688869, 1148115, 1607361, 2066607, 2678935, 3444345, 4822083, 8036805, 10333035, 14466249, 24110415, 72331245]

約数ペア:

[(1, 72331245), (3, 24110415), (5, 14466249), (7, 10333035), (9, 8036805), (15, 4822083), (21, 3444345), (27, 2678935), (35, 2066607), (45, 1607361), (63, 1148115), (105, 688869), (135, 535787), (189, 382705), (315, 229623), (945, 76541)]