2476645955

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 3648726864

約数和(自身を除く): 1172080909

約数列:

[1, 5, 7, 31, 35, 49, 67, 155, 157, 217, 245, 335, 469, 785, 961, 1085, 1099, 1519, 2077, 2345, 3283, 4805, 4867, 5495, 6727, 7595, 7693, 10385, 10519, 14539, 16415, 24335, 33635, 34069, 38465, 47089, 52595, 64387, 72695, 73633, 101773, 150877, 170345, 235445, 238483, 321935, 326089, 368165, 450709, 508865, 515431, 754385, 1056139, 1192415, 1630445, 2253545, 2282623, 2577155, 3154963, 5280695, 7392973, 10108759, 11413115, 15774815, 15978361, 36964865, 50543795, 70761313, 79891805, 353806565, 495329191, 2476645955]

約数ペア:

[(1, 2476645955), (5, 495329191), (7, 353806565), (31, 79891805), (35, 70761313), (49, 50543795), (67, 36964865), (155, 15978361), (157, 15774815), (217, 11413115), (245, 10108759), (335, 7392973), (469, 5280695), (785, 3154963), (961, 2577155), (1085, 2282623), (1099, 2253545), (1519, 1630445), (2077, 1192415), (2345, 1056139), (3283, 754385), (4805, 515431), (4867, 508865), (5495, 450709), (6727, 368165), (7595, 326089), (7693, 321935), (10385, 238483), (10519, 235445), (14539, 170345), (16415, 150877), (24335, 101773), (33635, 73633), (34069, 72695), (38465, 64387), (47089, 52595)]