227524395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 453606912

約数和(自身を除く): 226082517

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 43, 49, 69, 105, 115, 129, 147, 161, 215, 245, 301, 313, 345, 483, 645, 735, 805, 903, 939, 989, 1127, 1505, 1565, 2107, 2191, 2415, 2967, 3381, 4515, 4695, 4945, 5635, 6321, 6573, 6923, 7199, 10535, 10955, 13459, 14835, 15337, 16905, 20769, 21597, 31605, 32865, 34615, 35995, 40377, 46011, 48461, 50393, 67295, 76685, 94213, 103845, 107985, 145383, 151179, 201885, 230055, 242305, 251965, 282639, 309557, 352751, 471065, 659491, 726915, 755895, 928671, 1058253, 1413195, 1547785, 1763755, 1978473, 2166899, 3297455, 4643355, 5291265, 6500697, 9892365, 10834495, 15168293, 32503485, 45504879, 75841465, 227524395]

約数ペア:

[(1, 227524395), (3, 75841465), (5, 45504879), (7, 32503485), (15, 15168293), (21, 10834495), (23, 9892365), (35, 6500697), (43, 5291265), (49, 4643355), (69, 3297455), (105, 2166899), (115, 1978473), (129, 1763755), (147, 1547785), (161, 1413195), (215, 1058253), (245, 928671), (301, 755895), (313, 726915), (345, 659491), (483, 471065), (645, 352751), (735, 309557), (805, 282639), (903, 251965), (939, 242305), (989, 230055), (1127, 201885), (1505, 151179), (1565, 145383), (2107, 107985), (2191, 103845), (2415, 94213), (2967, 76685), (3381, 67295), (4515, 50393), (4695, 48461), (4945, 46011), (5635, 40377), (6321, 35995), (6573, 34615), (6923, 32865), (7199, 31605), (10535, 21597), (10955, 20769), (13459, 16905), (14835, 15337)]