120371115

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 196577280

約数和(自身を除く): 76206165

約数列:

[1, 3, 5, 15, 79, 157, 237, 395, 471, 647, 785, 1185, 1941, 2355, 3235, 9705, 12403, 37209, 51113, 62015, 101579, 153339, 186045, 255565, 304737, 507895, 766695, 1523685, 8024741, 24074223, 40123705, 120371115]

約数ペア:

[(1, 120371115), (3, 40123705), (5, 24074223), (15, 8024741), (79, 1523685), (157, 766695), (237, 507895), (395, 304737), (471, 255565), (647, 186045), (785, 153339), (1185, 101579), (1941, 62015), (2355, 51113), (3235, 37209), (9705, 12403)]