55430235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 110635200

約数和(自身を除く): 55204965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 745, 1043, 1181, 1341, 2235, 3129, 3543, 5215, 5905, 6705, 8267, 9387, 10629, 15645, 17715, 24801, 41335, 46935, 53145, 74403, 124005, 175969, 372015, 527907, 879845, 1231783, 1583721, 2639535, 3695349, 6158915, 7918605, 11086047, 18476745, 55430235]

約数ペア:

[(1, 55430235), (3, 18476745), (5, 11086047), (7, 7918605), (9, 6158915), (15, 3695349), (21, 2639535), (35, 1583721), (45, 1231783), (63, 879845), (105, 527907), (149, 372015), (315, 175969), (447, 124005), (745, 74403), (1043, 53145), (1181, 46935), (1341, 41335), (2235, 24801), (3129, 17715), (3543, 15645), (5215, 10629), (5905, 9387), (6705, 8267)]