36918045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 71136000

約数和(自身を除く): 34217955

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 285, 333, 389, 513, 555, 703, 855, 999, 1167, 1665, 1945, 2109, 2565, 3501, 3515, 4995, 5835, 6327, 7391, 10503, 10545, 14393, 17505, 18981, 22173, 31635, 36955, 43179, 52515, 66519, 71965, 94905, 110865, 129537, 199557, 215895, 273467, 332595, 388611, 647685, 820401, 997785, 1367335, 1943055, 2461203, 4102005, 7383609, 12306015, 36918045]

約数ペア:

[(1, 36918045), (3, 12306015), (5, 7383609), (9, 4102005), (15, 2461203), (19, 1943055), (27, 1367335), (37, 997785), (45, 820401), (57, 647685), (95, 388611), (111, 332595), (135, 273467), (171, 215895), (185, 199557), (285, 129537), (333, 110865), (389, 94905), (513, 71965), (555, 66519), (703, 52515), (855, 43179), (999, 36955), (1167, 31635), (1665, 22173), (1945, 18981), (2109, 17505), (2565, 14393), (3501, 10545), (3515, 10503), (4995, 7391), (5835, 6327)]