84543615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 79961985

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 117, 135, 195, 201, 335, 351, 585, 603, 719, 871, 1005, 1755, 1809, 2157, 2613, 3015, 3595, 4355, 6471, 7839, 9045, 9347, 10785, 13065, 19413, 23517, 28041, 32355, 39195, 46735, 48173, 84123, 97065, 117585, 140205, 144519, 240865, 252369, 420615, 433557, 626249, 722595, 1261845, 1300671, 1878747, 2167785, 3131245, 5636241, 6503355, 9393735, 16908723, 28181205, 84543615]

約数ペア:

[(1, 84543615), (3, 28181205), (5, 16908723), (9, 9393735), (13, 6503355), (15, 5636241), (27, 3131245), (39, 2167785), (45, 1878747), (65, 1300671), (67, 1261845), (117, 722595), (135, 626249), (195, 433557), (201, 420615), (335, 252369), (351, 240865), (585, 144519), (603, 140205), (719, 117585), (871, 97065), (1005, 84123), (1755, 48173), (1809, 46735), (2157, 39195), (2613, 32355), (3015, 28041), (3595, 23517), (4355, 19413), (6471, 13065), (7839, 10785), (9045, 9347)]