11149215

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 11660385

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 197, 231, 245, 343, 385, 539, 591, 735, 985, 1029, 1155, 1379, 1617, 1715, 2167, 2695, 2955, 3773, 4137, 5145, 6501, 6895, 8085, 9653, 10835, 11319, 15169, 18865, 20685, 28959, 32505, 45507, 48265, 56595, 67571, 75845, 106183, 144795, 202713, 227535, 318549, 337855, 530915, 743281, 1013565, 1592745, 2229843, 3716405, 11149215]

約数ペア:

[(1, 11149215), (3, 3716405), (5, 2229843), (7, 1592745), (11, 1013565), (15, 743281), (21, 530915), (33, 337855), (35, 318549), (49, 227535), (55, 202713), (77, 144795), (105, 106183), (147, 75845), (165, 67571), (197, 56595), (231, 48265), (245, 45507), (343, 32505), (385, 28959), (539, 20685), (591, 18865), (735, 15169), (985, 11319), (1029, 10835), (1155, 9653), (1379, 8085), (1617, 6895), (1715, 6501), (2167, 5145), (2695, 4137), (2955, 3773)]