87706935

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 78734025

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 345, 423, 601, 621, 705, 1035, 1081, 1269, 1803, 2115, 3005, 3105, 3243, 5405, 5409, 6345, 9015, 9729, 13823, 16215, 16227, 27045, 28247, 29187, 41469, 48645, 69115, 81135, 84741, 124407, 141235, 145935, 207345, 254223, 373221, 423705, 622035, 649681, 762669, 1271115, 1866105, 1949043, 3248405, 3813345, 5847129, 9745215, 17541387, 29235645, 87706935]

約数ペア:

[(1, 87706935), (3, 29235645), (5, 17541387), (9, 9745215), (15, 5847129), (23, 3813345), (27, 3248405), (45, 1949043), (47, 1866105), (69, 1271115), (115, 762669), (135, 649681), (141, 622035), (207, 423705), (235, 373221), (345, 254223), (423, 207345), (601, 145935), (621, 141235), (705, 124407), (1035, 84741), (1081, 81135), (1269, 69115), (1803, 48645), (2115, 41469), (3005, 29187), (3105, 28247), (3243, 27045), (5405, 16227), (5409, 16215), (6345, 13823), (9015, 9729)]