8036145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 16262400

約数和(自身を除く): 8226255

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 241, 247, 285, 351, 513, 585, 723, 741, 855, 1205, 1235, 1755, 2169, 2223, 2565, 3133, 3615, 3705, 4579, 6507, 6669, 9399, 10845, 11115, 13737, 15665, 22895, 28197, 32535, 33345, 41211, 46995, 59527, 68685, 84591, 123633, 140985, 178581, 206055, 297635, 422955, 535743, 618165, 892905, 1607229, 2678715, 8036145]

約数ペア:

[(1, 8036145), (3, 2678715), (5, 1607229), (9, 892905), (13, 618165), (15, 535743), (19, 422955), (27, 297635), (39, 206055), (45, 178581), (57, 140985), (65, 123633), (95, 84591), (117, 68685), (135, 59527), (171, 46995), (195, 41211), (241, 33345), (247, 32535), (285, 28197), (351, 22895), (513, 15665), (585, 13737), (723, 11115), (741, 10845), (855, 9399), (1205, 6669), (1235, 6507), (1755, 4579), (2169, 3705), (2223, 3615), (2565, 3133)]