15486438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 20075802

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 59, 66, 82, 97, 118, 123, 177, 194, 246, 291, 354, 451, 582, 649, 902, 1067, 1298, 1353, 1947, 2134, 2419, 2706, 3201, 3894, 3977, 4838, 5723, 6402, 7257, 7954, 11446, 11931, 14514, 17169, 23862, 26609, 34338, 43747, 53218, 62953, 79827, 87494, 125906, 131241, 159654, 188859, 234643, 262482, 377718, 469286, 703929, 1407858, 2581073, 5162146, 7743219, 15486438]

約数ペア:

[(1, 15486438), (2, 7743219), (3, 5162146), (6, 2581073), (11, 1407858), (22, 703929), (33, 469286), (41, 377718), (59, 262482), (66, 234643), (82, 188859), (97, 159654), (118, 131241), (123, 125906), (177, 87494), (194, 79827), (246, 62953), (291, 53218), (354, 43747), (451, 34338), (582, 26609), (649, 23862), (902, 17169), (1067, 14514), (1298, 11931), (1353, 11446), (1947, 7954), (2134, 7257), (2419, 6402), (2706, 5723), (3201, 4838), (3894, 3977)]