142744335

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 235602432

約数和(自身を除く): 92858097

約数列:

[1, 3, 5, 15, 37, 111, 185, 311, 555, 827, 933, 1555, 2481, 4135, 4665, 11507, 12405, 30599, 34521, 57535, 91797, 152995, 172605, 257197, 458985, 771591, 1285985, 3857955, 9516289, 28548867, 47581445, 142744335]

約数ペア:

[(1, 142744335), (3, 47581445), (5, 28548867), (15, 9516289), (37, 3857955), (111, 1285985), (185, 771591), (311, 458985), (555, 257197), (827, 172605), (933, 152995), (1555, 91797), (2481, 57535), (4135, 34521), (4665, 30599), (11507, 12405)]