15126462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 35642880

約数和(自身を除く): 20516418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 509, 762, 1018, 1143, 1527, 1651, 2286, 3054, 3302, 4581, 4953, 6617, 9162, 9906, 13234, 14859, 19851, 29718, 39702, 59553, 64643, 119106, 129286, 193929, 387858, 581787, 840359, 1163574, 1680718, 2521077, 5042154, 7563231, 15126462]

約数ペア:

[(1, 15126462), (2, 7563231), (3, 5042154), (6, 2521077), (9, 1680718), (13, 1163574), (18, 840359), (26, 581787), (39, 387858), (78, 193929), (117, 129286), (127, 119106), (234, 64643), (254, 59553), (381, 39702), (509, 29718), (762, 19851), (1018, 14859), (1143, 13234), (1527, 9906), (1651, 9162), (2286, 6617), (3054, 4953), (3302, 4581)]