18373095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 38404800

約数和(自身を除く): 20031705

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 29, 39, 45, 57, 65, 87, 95, 117, 135, 145, 171, 195, 247, 261, 285, 351, 361, 377, 435, 513, 551, 585, 741, 783, 855, 1083, 1131, 1235, 1305, 1653, 1755, 1805, 1885, 2223, 2565, 2755, 3249, 3393, 3705, 3915, 4693, 4959, 5415, 5655, 6669, 7163, 8265, 9747, 10179, 10469, 11115, 14079, 14877, 16245, 16965, 21489, 23465, 24795, 31407, 33345, 35815, 42237, 48735, 50895, 52345, 64467, 70395, 74385, 94221, 107445, 126711, 136097, 157035, 193401, 211185, 282663, 322335, 408291, 471105, 633555, 680485, 967005, 1224873, 1413315, 2041455, 3674619, 6124365, 18373095]

約数ペア:

[(1, 18373095), (3, 6124365), (5, 3674619), (9, 2041455), (13, 1413315), (15, 1224873), (19, 967005), (27, 680485), (29, 633555), (39, 471105), (45, 408291), (57, 322335), (65, 282663), (87, 211185), (95, 193401), (117, 157035), (135, 136097), (145, 126711), (171, 107445), (195, 94221), (247, 74385), (261, 70395), (285, 64467), (351, 52345), (361, 50895), (377, 48735), (435, 42237), (513, 35815), (551, 33345), (585, 31407), (741, 24795), (783, 23465), (855, 21489), (1083, 16965), (1131, 16245), (1235, 14877), (1305, 14079), (1653, 11115), (1755, 10469), (1805, 10179), (1885, 9747), (2223, 8265), (2565, 7163), (2755, 6669), (3249, 5655), (3393, 5415), (3705, 4959), (3915, 4693)]