77263485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3923}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 134483328

約数和(自身を除く): 57219843

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3923, 3939, 6565, 11769, 19615, 19695, 50999, 58845, 152997, 254995, 396223, 764985, 1188669, 1981115, 5150899, 5943345, 15452697, 25754495, 77263485]

約数ペア:

[(1, 77263485), (3, 25754495), (5, 15452697), (13, 5943345), (15, 5150899), (39, 1981115), (65, 1188669), (101, 764985), (195, 396223), (303, 254995), (505, 152997), (1313, 58845), (1515, 50999), (3923, 19695), (3939, 19615), (6565, 11769)]