27268485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 17970555

約数列:

[1, 3, 5, 15, 41, 101, 123, 205, 303, 439, 505, 615, 1317, 1515, 2195, 4141, 6585, 12423, 17999, 20705, 44339, 53997, 62115, 89995, 133017, 221695, 269985, 665085, 1817899, 5453697, 9089495, 27268485]

約数ペア:

[(1, 27268485), (3, 9089495), (5, 5453697), (15, 1817899), (41, 665085), (101, 269985), (123, 221695), (205, 133017), (303, 89995), (439, 62115), (505, 53997), (615, 44339), (1317, 20705), (1515, 17999), (2195, 12423), (4141, 6585)]