15299724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 40353264

約数和(自身を除く): 25053540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 257, 363, 451, 484, 492, 514, 726, 771, 902, 1028, 1353, 1452, 1542, 1804, 2706, 2827, 3084, 4961, 5412, 5654, 8481, 9922, 10537, 11308, 14883, 16962, 19844, 21074, 29766, 31097, 31611, 33924, 42148, 59532, 62194, 63222, 93291, 115907, 124388, 126444, 186582, 231814, 347721, 373164, 463628, 695442, 1274977, 1390884, 2549954, 3824931, 5099908, 7649862, 15299724]

約数ペア:

[(1, 15299724), (2, 7649862), (3, 5099908), (4, 3824931), (6, 2549954), (11, 1390884), (12, 1274977), (22, 695442), (33, 463628), (41, 373164), (44, 347721), (66, 231814), (82, 186582), (121, 126444), (123, 124388), (132, 115907), (164, 93291), (242, 63222), (246, 62194), (257, 59532), (363, 42148), (451, 33924), (484, 31611), (492, 31097), (514, 29766), (726, 21074), (771, 19844), (902, 16962), (1028, 14883), (1353, 11308), (1452, 10537), (1542, 9922), (1804, 8481), (2706, 5654), (2827, 5412), (3084, 4961)]