72632055

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 118589184

約数和(自身を除く): 45957129

約数列:

[1, 3, 5, 15, 83, 227, 249, 257, 415, 681, 771, 1135, 1245, 1285, 3405, 3855, 18841, 21331, 56523, 58339, 63993, 94205, 106655, 175017, 282615, 291695, 319965, 875085, 4842137, 14526411, 24210685, 72632055]

約数ペア:

[(1, 72632055), (3, 24210685), (5, 14526411), (15, 4842137), (83, 875085), (227, 319965), (249, 291695), (257, 282615), (415, 175017), (681, 106655), (771, 94205), (1135, 63993), (1245, 58339), (1285, 56523), (3405, 21331), (3855, 18841)]