88891610085

素因数分解:

$3^8\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6287}}^1$

素因数の和:6747

約数の個数: 72

約数和(自身を含む): 160393499136

約数和(自身を除く): 71501889051

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 431, 729, 1215, 1293, 2155, 2187, 3645, 3879, 6287, 6465, 6561, 10935, 11637, 18861, 19395, 31435, 32805, 34911, 56583, 58185, 94305, 104733, 169749, 174555, 282915, 314199, 509247, 523665, 848745, 942597, 1527741, 1570995, 2546235, 2709697, 2827791, 4583223, 4712985, 7638705, 8129091, 13548485, 13749669, 14138955, 22916115, 24387273, 40645455, 41249007, 68748345, 73161819, 121936365, 206245035, 219485457, 365809095, 658456371, 1097427285, 1975369113, 3292281855, 5926107339, 9876845565, 17778322017, 29630536695, 88891610085]

約数ペア:

[(1, 88891610085), (3, 29630536695), (5, 17778322017), (9, 9876845565), (15, 5926107339), (27, 3292281855), (45, 1975369113), (81, 1097427285), (135, 658456371), (243, 365809095), (405, 219485457), (431, 206245035), (729, 121936365), (1215, 73161819), (1293, 68748345), (2155, 41249007), (2187, 40645455), (3645, 24387273), (3879, 22916115), (6287, 14138955), (6465, 13749669), (6561, 13548485), (10935, 8129091), (11637, 7638705), (18861, 4712985), (19395, 4583223), (31435, 2827791), (32805, 2709697), (34911, 2546235), (56583, 1570995), (58185, 1527741), (94305, 942597), (104733, 848745), (169749, 523665), (174555, 509247), (282915, 314199)]