53477325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 116992512

約数和(自身を除く): 63515187

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 31, 33, 41, 45, 51, 55, 75, 85, 93, 99, 123, 153, 155, 165, 187, 205, 225, 255, 275, 279, 341, 369, 425, 451, 465, 495, 527, 561, 615, 697, 765, 775, 825, 935, 1023, 1025, 1271, 1275, 1353, 1395, 1581, 1683, 1705, 1845, 2091, 2255, 2325, 2475, 2635, 2805, 3069, 3075, 3485, 3813, 3825, 4059, 4675, 4743, 5115, 5797, 6273, 6355, 6765, 6975, 7667, 7905, 8415, 8525, 9225, 10455, 11275, 11439, 13175, 13981, 14025, 15345, 17391, 17425, 19065, 20295, 21607, 23001, 23715, 25575, 28985, 31365, 31775, 33825, 38335, 39525, 41943, 42075, 52173, 52275, 57195, 64821, 69003, 69905, 76725, 86955, 95325, 101475, 108035, 115005, 118575, 125829, 144925, 156825, 191675, 194463, 209715, 237677, 260865, 285975, 324105, 345015, 349525, 434775, 540175, 575025, 629145, 713031, 972315, 1048575, 1188385, 1304325, 1620525, 1725075, 2139093, 3145725, 3565155, 4861575, 5941925, 10695465, 17825775, 53477325]

約数ペア:

[(1, 53477325), (3, 17825775), (5, 10695465), (9, 5941925), (11, 4861575), (15, 3565155), (17, 3145725), (25, 2139093), (31, 1725075), (33, 1620525), (41, 1304325), (45, 1188385), (51, 1048575), (55, 972315), (75, 713031), (85, 629145), (93, 575025), (99, 540175), (123, 434775), (153, 349525), (155, 345015), (165, 324105), (187, 285975), (205, 260865), (225, 237677), (255, 209715), (275, 194463), (279, 191675), (341, 156825), (369, 144925), (425, 125829), (451, 118575), (465, 115005), (495, 108035), (527, 101475), (561, 95325), (615, 86955), (697, 76725), (765, 69905), (775, 69003), (825, 64821), (935, 57195), (1023, 52275), (1025, 52173), (1271, 42075), (1275, 41943), (1353, 39525), (1395, 38335), (1581, 33825), (1683, 31775), (1705, 31365), (1845, 28985), (2091, 25575), (2255, 23715), (2325, 23001), (2475, 21607), (2635, 20295), (2805, 19065), (3069, 17425), (3075, 17391), (3485, 15345), (3813, 14025), (3825, 13981), (4059, 13175), (4675, 11439), (4743, 11275), (5115, 10455), (5797, 9225), (6273, 8525), (6355, 8415), (6765, 7905), (6975, 7667)]