83920395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 146067264

約数和(自身を除く): 62146869

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 4261, 6565, 12783, 19695, 21305, 55393, 63915, 166179, 276965, 430361, 830895, 1291083, 2151805, 5594693, 6455415, 16784079, 27973465, 83920395]

約数ペア:

[(1, 83920395), (3, 27973465), (5, 16784079), (13, 6455415), (15, 5594693), (39, 2151805), (65, 1291083), (101, 830895), (195, 430361), (303, 276965), (505, 166179), (1313, 63915), (1515, 55393), (3939, 21305), (4261, 19695), (6565, 12783)]