45271905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 87318528

約数和(自身を除く): 42046623

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 43, 105, 111, 129, 185, 215, 259, 271, 301, 555, 645, 777, 813, 903, 1295, 1355, 1505, 1591, 1897, 3885, 4065, 4515, 4773, 5691, 7955, 9485, 10027, 11137, 11653, 23865, 28455, 30081, 33411, 34959, 50135, 55685, 58265, 70189, 81571, 150405, 167055, 174795, 210567, 244713, 350945, 407855, 431161, 1052835, 1223565, 1293483, 2155805, 3018127, 6467415, 9054381, 15090635, 45271905]

約数ペア:

[(1, 45271905), (3, 15090635), (5, 9054381), (7, 6467415), (15, 3018127), (21, 2155805), (35, 1293483), (37, 1223565), (43, 1052835), (105, 431161), (111, 407855), (129, 350945), (185, 244713), (215, 210567), (259, 174795), (271, 167055), (301, 150405), (555, 81571), (645, 70189), (777, 58265), (813, 55685), (903, 50135), (1295, 34959), (1355, 33411), (1505, 30081), (1591, 28455), (1897, 23865), (3885, 11653), (4065, 11137), (4515, 10027), (4773, 9485), (5691, 7955)]