74987935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 34638113

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 121, 187, 253, 317, 391, 605, 935, 1265, 1585, 1955, 2057, 2783, 3487, 4301, 5389, 7291, 10285, 13915, 17435, 21505, 26945, 36455, 38357, 47311, 59279, 80201, 123947, 191785, 236555, 296395, 401005, 619735, 652069, 882211, 1363417, 3260345, 4411055, 6817085, 14997587, 74987935]

約数ペア:

[(1, 74987935), (5, 14997587), (11, 6817085), (17, 4411055), (23, 3260345), (55, 1363417), (85, 882211), (115, 652069), (121, 619735), (187, 401005), (253, 296395), (317, 236555), (391, 191785), (605, 123947), (935, 80201), (1265, 59279), (1585, 47311), (1955, 38357), (2057, 36455), (2783, 26945), (3487, 21505), (4301, 17435), (5389, 13915), (7291, 10285)]