57343715

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 85264704

約数和(自身を除く): 27920989

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 143, 253, 299, 317, 605, 715, 1265, 1495, 1573, 1585, 2783, 3289, 3487, 4121, 7291, 7865, 13915, 16445, 17435, 20605, 36179, 36455, 38357, 45331, 80201, 94783, 180895, 191785, 226655, 401005, 473915, 498641, 882211, 1042613, 2493205, 4411055, 5213065, 11468743, 57343715]

約数ペア:

[(1, 57343715), (5, 11468743), (11, 5213065), (13, 4411055), (23, 2493205), (55, 1042613), (65, 882211), (115, 498641), (121, 473915), (143, 401005), (253, 226655), (299, 191785), (317, 180895), (605, 94783), (715, 80201), (1265, 45331), (1495, 38357), (1573, 36455), (1585, 36179), (2783, 20605), (3289, 17435), (3487, 16445), (4121, 13915), (7291, 7865)]