1089770435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 1529708544

約数和(自身を除く): 439938109

約数列:

[1, 5, 13, 31, 37, 47, 65, 155, 185, 235, 311, 403, 481, 611, 1147, 1457, 1555, 1739, 2015, 2405, 3055, 4043, 5735, 7285, 8695, 9641, 11507, 14617, 14911, 18941, 20215, 22607, 48205, 53909, 57535, 73085, 74555, 94705, 113035, 125333, 149591, 190021, 269545, 356717, 453127, 540829, 626665, 700817, 747955, 950105, 1783585, 2265635, 2704145, 3504085, 4637321, 5890651, 7030777, 16765699, 23186605, 29453255, 35153885, 83828495, 217954087, 1089770435]

約数ペア:

[(1, 1089770435), (5, 217954087), (13, 83828495), (31, 35153885), (37, 29453255), (47, 23186605), (65, 16765699), (155, 7030777), (185, 5890651), (235, 4637321), (311, 3504085), (403, 2704145), (481, 2265635), (611, 1783585), (1147, 950105), (1457, 747955), (1555, 700817), (1739, 626665), (2015, 540829), (2405, 453127), (3055, 356717), (4043, 269545), (5735, 190021), (7285, 149591), (8695, 125333), (9641, 113035), (11507, 94705), (14617, 74555), (14911, 73085), (18941, 57535), (20215, 53909), (22607, 48205)]