15650154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 37320192

約数和(自身を除く): 21670038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1423, 1833, 2846, 3666, 4269, 5499, 8538, 10998, 12807, 18499, 25614, 36998, 55497, 66881, 110994, 133762, 166491, 200643, 332982, 401286, 601929, 869453, 1203858, 1738906, 2608359, 5216718, 7825077, 15650154]

約数ペア:

[(1, 15650154), (2, 7825077), (3, 5216718), (6, 2608359), (9, 1738906), (13, 1203858), (18, 869453), (26, 601929), (39, 401286), (47, 332982), (78, 200643), (94, 166491), (117, 133762), (141, 110994), (234, 66881), (282, 55497), (423, 36998), (611, 25614), (846, 18499), (1222, 12807), (1423, 10998), (1833, 8538), (2846, 5499), (3666, 4269)]