85386015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4461

約数の個数: 64

約数和(自身を含む): 178375680

約数和(自身を除く): 92989665

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 4423, 6435, 13269, 19305, 22115, 39807, 48653, 57499, 66345, 119421, 145959, 172497, 199035, 243265, 287495, 437877, 517491, 597105, 632489, 729795, 862485, 1313631, 1552473, 1897467, 2189385, 2587455, 3162445, 5692401, 6568155, 7762365, 9487335, 17077203, 28462005, 85386015]

約数ペア:

[(1, 85386015), (3, 28462005), (5, 17077203), (9, 9487335), (11, 7762365), (13, 6568155), (15, 5692401), (27, 3162445), (33, 2587455), (39, 2189385), (45, 1897467), (55, 1552473), (65, 1313631), (99, 862485), (117, 729795), (135, 632489), (143, 597105), (165, 517491), (195, 437877), (297, 287495), (351, 243265), (429, 199035), (495, 172497), (585, 145959), (715, 119421), (1287, 66345), (1485, 57499), (1755, 48653), (2145, 39807), (3861, 22115), (4423, 19305), (6435, 13269)]