70952805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20477}}^1$

素因数の和:20506

約数の個数: 48

約数和(自身を含む): 153339264

約数和(自身を除く): 82386459

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 20477, 61431, 102385, 143339, 184293, 225247, 307155, 430017, 675741, 716695, 921465, 1126235, 1290051, 1576729, 2027223, 2150085, 3378705, 4730187, 6450255, 7883645, 10136115, 14190561, 23650935, 70952805]

約数ペア:

[(1, 70952805), (3, 23650935), (5, 14190561), (7, 10136115), (9, 7883645), (11, 6450255), (15, 4730187), (21, 3378705), (33, 2150085), (35, 2027223), (45, 1576729), (55, 1290051), (63, 1126235), (77, 921465), (99, 716695), (105, 675741), (165, 430017), (231, 307155), (315, 225247), (385, 184293), (495, 143339), (693, 102385), (1155, 61431), (3465, 20477)]