61353765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 128583936

約数和(自身を除く): 67230171

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 69, 85, 99, 115, 153, 165, 187, 207, 253, 255, 317, 345, 391, 495, 561, 759, 765, 935, 951, 1035, 1173, 1265, 1585, 1683, 1955, 2277, 2805, 2853, 3487, 3519, 3795, 4301, 4755, 5389, 5865, 7291, 8415, 10461, 11385, 12903, 14265, 16167, 17435, 17595, 21505, 21873, 26945, 31383, 36455, 38709, 48501, 52305, 59279, 64515, 65619, 80201, 80835, 109365, 123947, 156915, 177837, 193545, 240603, 242505, 296395, 328095, 371841, 401005, 533511, 619735, 721809, 889185, 1115523, 1203015, 1363417, 1859205, 2667555, 3609045, 4090251, 5577615, 6817085, 12270753, 20451255, 61353765]

約数ペア:

[(1, 61353765), (3, 20451255), (5, 12270753), (9, 6817085), (11, 5577615), (15, 4090251), (17, 3609045), (23, 2667555), (33, 1859205), (45, 1363417), (51, 1203015), (55, 1115523), (69, 889185), (85, 721809), (99, 619735), (115, 533511), (153, 401005), (165, 371841), (187, 328095), (207, 296395), (253, 242505), (255, 240603), (317, 193545), (345, 177837), (391, 156915), (495, 123947), (561, 109365), (759, 80835), (765, 80201), (935, 65619), (951, 64515), (1035, 59279), (1173, 52305), (1265, 48501), (1585, 38709), (1683, 36455), (1955, 31383), (2277, 26945), (2805, 21873), (2853, 21505), (3487, 17595), (3519, 17435), (3795, 16167), (4301, 14265), (4755, 12903), (5389, 11385), (5865, 10461), (7291, 8415)]