57501015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 108949344

約数和(自身を除く): 51448329

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 2437, 4719, 7311, 7865, 12185, 23595, 26807, 31681, 36555, 80421, 95043, 134035, 158405, 294877, 348491, 402105, 475215, 884631, 1045473, 1474385, 1742455, 3833401, 4423155, 5227365, 11500203, 19167005, 57501015]

約数ペア:

[(1, 57501015), (3, 19167005), (5, 11500203), (11, 5227365), (13, 4423155), (15, 3833401), (33, 1742455), (39, 1474385), (55, 1045473), (65, 884631), (121, 475215), (143, 402105), (165, 348491), (195, 294877), (363, 158405), (429, 134035), (605, 95043), (715, 80421), (1573, 36555), (1815, 31681), (2145, 26807), (2437, 23595), (4719, 12185), (7311, 7865)]