20071736055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 40207405056

約数和(自身を除く): 20135669001

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 223, 315, 489, 669, 815, 1115, 1141, 1467, 1561, 1753, 2007, 2445, 3345, 3423, 4683, 5259, 5705, 7335, 7805, 8765, 10035, 10269, 12271, 14049, 15777, 17115, 23415, 26295, 36349, 36813, 51345, 61355, 70245, 78885, 109047, 110439, 181745, 184065, 254443, 285739, 327141, 390919, 545235, 552195, 763329, 857217, 1172757, 1272215, 1428695, 1635705, 1954595, 2000173, 2289987, 2571651, 2736433, 3518271, 3816645, 4286085, 5863785, 6000519, 8209299, 10000865, 11449935, 12858255, 13682165, 17591355, 18001557, 24627897, 30002595, 41046495, 63719797, 90007785, 123139485, 191159391, 318598985, 446038579, 573478173, 955796955, 1338115737, 2230192895, 2867390865, 4014347211, 6690578685, 20071736055]

約数ペア:

[(1, 20071736055), (3, 6690578685), (5, 4014347211), (7, 2867390865), (9, 2230192895), (15, 1338115737), (21, 955796955), (35, 573478173), (45, 446038579), (63, 318598985), (105, 191159391), (163, 123139485), (223, 90007785), (315, 63719797), (489, 41046495), (669, 30002595), (815, 24627897), (1115, 18001557), (1141, 17591355), (1467, 13682165), (1561, 12858255), (1753, 11449935), (2007, 10000865), (2445, 8209299), (3345, 6000519), (3423, 5863785), (4683, 4286085), (5259, 3816645), (5705, 3518271), (7335, 2736433), (7805, 2571651), (8765, 2289987), (10035, 2000173), (10269, 1954595), (12271, 1635705), (14049, 1428695), (15777, 1272215), (17115, 1172757), (23415, 857217), (26295, 763329), (36349, 552195), (36813, 545235), (51345, 390919), (61355, 327141), (70245, 285739), (78885, 254443), (109047, 184065), (110439, 181745)]