15151644

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 24361956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 587, 717, 956, 1174, 1434, 1761, 2151, 2348, 2868, 3522, 4302, 5283, 6453, 7044, 8604, 10566, 12906, 15849, 21132, 25812, 31698, 63396, 140293, 280586, 420879, 561172, 841758, 1262637, 1683516, 2525274, 3787911, 5050548, 7575822, 15151644]

約数ペア:

[(1, 15151644), (2, 7575822), (3, 5050548), (4, 3787911), (6, 2525274), (9, 1683516), (12, 1262637), (18, 841758), (27, 561172), (36, 420879), (54, 280586), (108, 140293), (239, 63396), (478, 31698), (587, 25812), (717, 21132), (956, 15849), (1174, 12906), (1434, 10566), (1761, 8604), (2151, 7044), (2348, 6453), (2868, 5283), (3522, 4302)]