54357615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 52087185

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 585, 611, 659, 705, 1269, 1755, 1833, 1977, 2115, 3055, 3295, 5499, 5931, 6345, 8567, 9165, 9885, 16497, 17793, 25701, 27495, 29655, 30973, 42835, 77103, 82485, 88965, 92919, 128505, 154865, 231309, 278757, 385515, 402649, 464595, 836271, 1156545, 1207947, 1393785, 2013245, 3623841, 4181355, 6039735, 10871523, 18119205, 54357615]

約数ペア:

[(1, 54357615), (3, 18119205), (5, 10871523), (9, 6039735), (13, 4181355), (15, 3623841), (27, 2013245), (39, 1393785), (45, 1207947), (47, 1156545), (65, 836271), (117, 464595), (135, 402649), (141, 385515), (195, 278757), (235, 231309), (351, 154865), (423, 128505), (585, 92919), (611, 88965), (659, 82485), (705, 77103), (1269, 42835), (1755, 30973), (1833, 29655), (1977, 27495), (2115, 25701), (3055, 17793), (3295, 16497), (5499, 9885), (5931, 9165), (6345, 8567)]