55534765

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 82583424

約数和(自身を除く): 27048659

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 143, 253, 299, 307, 605, 715, 1265, 1495, 1535, 1573, 2783, 3289, 3377, 3991, 7061, 7865, 13915, 16445, 16885, 19955, 35305, 36179, 37147, 43901, 77671, 91793, 180895, 185735, 219505, 388355, 458965, 482911, 854381, 1009723, 2414555, 4271905, 5048615, 11106953, 55534765]

約数ペア:

[(1, 55534765), (5, 11106953), (11, 5048615), (13, 4271905), (23, 2414555), (55, 1009723), (65, 854381), (115, 482911), (121, 458965), (143, 388355), (253, 219505), (299, 185735), (307, 180895), (605, 91793), (715, 77671), (1265, 43901), (1495, 37147), (1535, 36179), (1573, 35305), (2783, 19955), (3289, 16885), (3377, 16445), (3991, 13915), (7061, 7865)]