159810105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 327608064

約数和(自身を除く): 167797959

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 53, 65, 91, 105, 141, 159, 195, 235, 265, 273, 329, 371, 455, 611, 689, 705, 795, 987, 1113, 1365, 1645, 1833, 1855, 2067, 2209, 2491, 3055, 3445, 4277, 4823, 4935, 5565, 6627, 7473, 9165, 10335, 11045, 12455, 12831, 14469, 15463, 17437, 21385, 24115, 28717, 32383, 33135, 37365, 46389, 52311, 64155, 72345, 77315, 86151, 87185, 97149, 117077, 143585, 161915, 201019, 226681, 231945, 261555, 351231, 430755, 485745, 585385, 603057, 680043, 819539, 1005095, 1133405, 1522001, 1756155, 2458617, 3015285, 3400215, 4097695, 4566003, 7610005, 10654007, 12293085, 22830015, 31962021, 53270035, 159810105]

約数ペア:

[(1, 159810105), (3, 53270035), (5, 31962021), (7, 22830015), (13, 12293085), (15, 10654007), (21, 7610005), (35, 4566003), (39, 4097695), (47, 3400215), (53, 3015285), (65, 2458617), (91, 1756155), (105, 1522001), (141, 1133405), (159, 1005095), (195, 819539), (235, 680043), (265, 603057), (273, 585385), (329, 485745), (371, 430755), (455, 351231), (611, 261555), (689, 231945), (705, 226681), (795, 201019), (987, 161915), (1113, 143585), (1365, 117077), (1645, 97149), (1833, 87185), (1855, 86151), (2067, 77315), (2209, 72345), (2491, 64155), (3055, 52311), (3445, 46389), (4277, 37365), (4823, 33135), (4935, 32383), (5565, 28717), (6627, 24115), (7473, 21385), (9165, 17437), (10335, 15463), (11045, 14469), (12455, 12831)]