138836851205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{3019}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 197261568000

約数和(自身を除く): 58424716795

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 1619, 2185, 3019, 5681, 8095, 15095, 21047, 28405, 30761, 37237, 39247, 57361, 69437, 105235, 153805, 186185, 196235, 286805, 347185, 399893, 484081, 707503, 745693, 902681, 1319303, 1999465, 2420405, 3537515, 3728465, 4513405, 4887761, 6596515, 9197539, 17150939, 24438805, 45987695, 63540893, 85754695, 92867459, 112418503, 317704465, 464337295, 562092515, 1207276967, 1461440539, 2135951557, 6036384835, 7307202695, 10679757785, 27767370241, 138836851205]

約数ペア:

[(1, 138836851205), (5, 27767370241), (13, 10679757785), (19, 7307202695), (23, 6036384835), (65, 2135951557), (95, 1461440539), (115, 1207276967), (247, 562092515), (299, 464337295), (437, 317704465), (1235, 112418503), (1495, 92867459), (1619, 85754695), (2185, 63540893), (3019, 45987695), (5681, 24438805), (8095, 17150939), (15095, 9197539), (21047, 6596515), (28405, 4887761), (30761, 4513405), (37237, 3728465), (39247, 3537515), (57361, 2420405), (69437, 1999465), (105235, 1319303), (153805, 902681), (186185, 745693), (196235, 707503), (286805, 484081), (347185, 399893)]