1515645972

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{89387}}^1$

素因数の和:89557

約数の個数: 48

約数和(自身を含む): 3954525120

約数和(自身を除く): 2438879148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 89387, 178774, 268161, 357548, 536322, 804483, 1072644, 1608966, 2413449, 3217932, 4826898, 9653796, 14033759, 28067518, 42101277, 56135036, 84202554, 126303831, 168405108, 252607662, 378911493, 505215324, 757822986, 1515645972]

約数ペア:

[(1, 1515645972), (2, 757822986), (3, 505215324), (4, 378911493), (6, 252607662), (9, 168405108), (12, 126303831), (18, 84202554), (27, 56135036), (36, 42101277), (54, 28067518), (108, 14033759), (157, 9653796), (314, 4826898), (471, 3217932), (628, 2413449), (942, 1608966), (1413, 1072644), (1884, 804483), (2826, 536322), (4239, 357548), (5652, 268161), (8478, 178774), (16956, 89387)]