224722305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 420526080

約数和(自身を除く): 195803775

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 3335, 6003, 7487, 10005, 22461, 30015, 37435, 67383, 112305, 172201, 217123, 336915, 516603, 651369, 861005, 1085615, 1549809, 1954107, 2583015, 3256845, 4993829, 7749045, 9770535, 14981487, 24969145, 44944461, 74907435, 224722305]

約数ペア:

[(1, 224722305), (3, 74907435), (5, 44944461), (9, 24969145), (15, 14981487), (23, 9770535), (29, 7749045), (45, 4993829), (69, 3256845), (87, 2583015), (115, 1954107), (145, 1549809), (207, 1085615), (261, 861005), (345, 651369), (435, 516603), (667, 336915), (1035, 217123), (1305, 172201), (2001, 112305), (3335, 67383), (6003, 37435), (7487, 30015), (10005, 22461)]