15673976145

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{6673}}^1$

素因数の和:6951

約数の個数: 64

約数和(自身を含む): 28293488640

約数和(自身を除く): 12619512495

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 137, 381, 411, 635, 685, 1143, 1233, 1905, 2055, 3429, 3699, 5715, 6165, 6673, 17145, 17399, 18495, 20019, 33365, 52197, 60057, 86995, 100095, 156591, 180171, 260985, 300285, 469773, 782955, 847471, 900855, 914201, 2348865, 2542413, 2742603, 4237355, 4571005, 7627239, 8227809, 12712065, 13713015, 22881717, 24683427, 38136195, 41139045, 114408585, 116103527, 123417135, 348310581, 580517635, 1044931743, 1741552905, 3134795229, 5224658715, 15673976145]

約数ペア:

[(1, 15673976145), (3, 5224658715), (5, 3134795229), (9, 1741552905), (15, 1044931743), (27, 580517635), (45, 348310581), (127, 123417135), (135, 116103527), (137, 114408585), (381, 41139045), (411, 38136195), (635, 24683427), (685, 22881717), (1143, 13713015), (1233, 12712065), (1905, 8227809), (2055, 7627239), (3429, 4571005), (3699, 4237355), (5715, 2742603), (6165, 2542413), (6673, 2348865), (17145, 914201), (17399, 900855), (18495, 847471), (20019, 782955), (33365, 469773), (52197, 300285), (60057, 260985), (86995, 180171), (100095, 156591)]