56347005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 107331840

約数和(自身を除く): 50984835

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 109, 143, 165, 195, 241, 327, 429, 545, 715, 723, 1199, 1205, 1417, 1635, 2145, 2651, 3133, 3597, 3615, 4251, 5995, 7085, 7953, 9399, 13255, 15587, 15665, 17985, 21255, 26269, 34463, 39765, 46761, 46995, 77935, 78807, 103389, 131345, 172315, 233805, 288959, 341497, 394035, 516945, 866877, 1024491, 1444795, 1707485, 3756467, 4334385, 5122455, 11269401, 18782335, 56347005]

約数ペア:

[(1, 56347005), (3, 18782335), (5, 11269401), (11, 5122455), (13, 4334385), (15, 3756467), (33, 1707485), (39, 1444795), (55, 1024491), (65, 866877), (109, 516945), (143, 394035), (165, 341497), (195, 288959), (241, 233805), (327, 172315), (429, 131345), (545, 103389), (715, 78807), (723, 77935), (1199, 46995), (1205, 46761), (1417, 39765), (1635, 34463), (2145, 26269), (2651, 21255), (3133, 17985), (3597, 15665), (3615, 15587), (4251, 13255), (5995, 9399), (7085, 7953)]