1642202295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 2834818560

約数和(自身を除く): 1192616265

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 139, 255, 321, 417, 433, 535, 695, 1299, 1605, 1819, 2085, 2165, 2363, 5457, 6495, 7089, 7361, 9095, 11815, 14873, 22083, 27285, 35445, 36805, 44619, 46331, 60187, 74365, 110415, 138993, 180561, 223095, 231655, 252841, 300935, 694965, 758523, 787627, 902805, 1023179, 1264205, 2362881, 3069537, 3792615, 3938135, 5115895, 6440009, 11814405, 15347685, 19320027, 32200045, 96600135, 109480153, 328440459, 547400765, 1642202295]

約数ペア:

[(1, 1642202295), (3, 547400765), (5, 328440459), (15, 109480153), (17, 96600135), (51, 32200045), (85, 19320027), (107, 15347685), (139, 11814405), (255, 6440009), (321, 5115895), (417, 3938135), (433, 3792615), (535, 3069537), (695, 2362881), (1299, 1264205), (1605, 1023179), (1819, 902805), (2085, 787627), (2165, 758523), (2363, 694965), (5457, 300935), (6495, 252841), (7089, 231655), (7361, 223095), (9095, 180561), (11815, 138993), (14873, 110415), (22083, 74365), (27285, 60187), (35445, 46331), (36805, 44619)]