39251355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 76446720

約数和(自身を除く): 37195365

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 631, 715, 957, 1131, 1595, 1885, 1893, 2145, 3155, 4147, 4785, 5655, 6941, 8203, 9465, 12441, 18299, 20735, 20823, 24609, 34705, 41015, 54897, 62205, 90233, 91495, 104115, 123045, 201289, 237887, 270699, 274485, 451165, 603867, 713661, 1006445, 1189435, 1353495, 2616757, 3019335, 3568305, 7850271, 13083785, 39251355]

約数ペア:

[(1, 39251355), (3, 13083785), (5, 7850271), (11, 3568305), (13, 3019335), (15, 2616757), (29, 1353495), (33, 1189435), (39, 1006445), (55, 713661), (65, 603867), (87, 451165), (143, 274485), (145, 270699), (165, 237887), (195, 201289), (319, 123045), (377, 104115), (429, 91495), (435, 90233), (631, 62205), (715, 54897), (957, 41015), (1131, 34705), (1595, 24609), (1885, 20823), (1893, 20735), (2145, 18299), (3155, 12441), (4147, 9465), (4785, 8203), (5655, 6941)]