89240865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13933}}^1$

素因数の和:14009

約数の個数: 32

約数和(自身を含む): 165870336

約数和(自身を除く): 76629471

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13933, 41799, 69665, 97531, 208995, 292593, 487655, 849913, 1462965, 2549739, 4249565, 5949391, 12748695, 17848173, 29746955, 89240865]

約数ペア:

[(1, 89240865), (3, 29746955), (5, 17848173), (7, 12748695), (15, 5949391), (21, 4249565), (35, 2549739), (61, 1462965), (105, 849913), (183, 487655), (305, 292593), (427, 208995), (915, 97531), (1281, 69665), (2135, 41799), (6405, 13933)]