84885255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 190794240

約数和(自身を除く): 105908985

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 315, 399, 455, 585, 665, 741, 819, 855, 1091, 1197, 1235, 1365, 1729, 1995, 2223, 3273, 3705, 4095, 5187, 5455, 5985, 7637, 8645, 9819, 11115, 14183, 15561, 16365, 20729, 22911, 25935, 38185, 42549, 49095, 62187, 68733, 70915, 77805, 99281, 103645, 114555, 127647, 145103, 186561, 212745, 269477, 297843, 310935, 343665, 435309, 496405, 638235, 725515, 808431, 893529, 932805, 1305927, 1347385, 1489215, 1886339, 2176545, 2425293, 4042155, 4467645, 5659017, 6529635, 9431695, 12126465, 16977051, 28295085, 84885255]

約数ペア:

[(1, 84885255), (3, 28295085), (5, 16977051), (7, 12126465), (9, 9431695), (13, 6529635), (15, 5659017), (19, 4467645), (21, 4042155), (35, 2425293), (39, 2176545), (45, 1886339), (57, 1489215), (63, 1347385), (65, 1305927), (91, 932805), (95, 893529), (105, 808431), (117, 725515), (133, 638235), (171, 496405), (195, 435309), (247, 343665), (273, 310935), (285, 297843), (315, 269477), (399, 212745), (455, 186561), (585, 145103), (665, 127647), (741, 114555), (819, 103645), (855, 99281), (1091, 77805), (1197, 70915), (1235, 68733), (1365, 62187), (1729, 49095), (1995, 42549), (2223, 38185), (3273, 25935), (3705, 22911), (4095, 20729), (5187, 16365), (5455, 15561), (5985, 14183), (7637, 11115), (8645, 9819)]