137079885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1583}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 229920768

約数和(自身を除く): 92840883

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 1255, 1583, 3765, 4749, 5773, 7915, 17319, 23745, 28865, 36409, 86595, 109227, 182045, 397333, 546135, 1191999, 1986665, 5959995, 9138659, 27415977, 45693295, 137079885]

約数ペア:

[(1, 137079885), (3, 45693295), (5, 27415977), (15, 9138659), (23, 5959995), (69, 1986665), (115, 1191999), (251, 546135), (345, 397333), (753, 182045), (1255, 109227), (1583, 86595), (3765, 36409), (4749, 28865), (5773, 23745), (7915, 17319)]