80766435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 138620160

約数和(自身を除く): 57853725

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 5347, 15105, 16041, 26735, 80205, 101593, 283391, 304779, 507965, 850173, 1416955, 1523895, 4250865, 5384429, 16153287, 26922145, 80766435]

約数ペア:

[(1, 80766435), (3, 26922145), (5, 16153287), (15, 5384429), (19, 4250865), (53, 1523895), (57, 1416955), (95, 850173), (159, 507965), (265, 304779), (285, 283391), (795, 101593), (1007, 80205), (3021, 26735), (5035, 16041), (5347, 15105)]