40328805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 30432795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1049, 1165, 2563, 3147, 3495, 5245, 7689, 11539, 12815, 15735, 34617, 38445, 57695, 173085, 244417, 733251, 1222085, 2688587, 3666255, 8065761, 13442935, 40328805]

約数ペア:

[(1, 40328805), (3, 13442935), (5, 8065761), (11, 3666255), (15, 2688587), (33, 1222085), (55, 733251), (165, 244417), (233, 173085), (699, 57695), (1049, 38445), (1165, 34617), (2563, 15735), (3147, 12815), (3495, 11539), (5245, 7689)]