15154398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 39352320

約数和(自身を除く): 24197922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 853, 987, 1269, 1706, 1974, 2538, 2559, 2961, 5118, 5922, 5971, 7677, 8883, 11942, 15354, 17766, 17913, 23031, 35826, 40091, 46062, 53739, 80182, 107478, 120273, 161217, 240546, 280637, 322434, 360819, 561274, 721638, 841911, 1082457, 1683822, 2164914, 2525733, 5051466, 7577199, 15154398]

約数ペア:

[(1, 15154398), (2, 7577199), (3, 5051466), (6, 2525733), (7, 2164914), (9, 1683822), (14, 1082457), (18, 841911), (21, 721638), (27, 561274), (42, 360819), (47, 322434), (54, 280637), (63, 240546), (94, 161217), (126, 120273), (141, 107478), (189, 80182), (282, 53739), (329, 46062), (378, 40091), (423, 35826), (658, 23031), (846, 17913), (853, 17766), (987, 15354), (1269, 11942), (1706, 8883), (1974, 7677), (2538, 5971), (2559, 5922), (2961, 5118)]