289499638285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{98347}}^1$

素因数の和:98578

約数の個数: 64

約数和(自身を含む): 428262266880

約数和(自身を除く): 138762628595

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 179, 253, 299, 715, 895, 1265, 1495, 1969, 2327, 3289, 4117, 9845, 11635, 16445, 20585, 25597, 45287, 53521, 98347, 127985, 226435, 267605, 491735, 588731, 1081817, 1278511, 2261981, 2943655, 5409085, 6392555, 11309905, 14063621, 17604113, 24881791, 29405753, 70318105, 88020565, 124408955, 147028765, 193645243, 228853469, 323463283, 404894599, 968226215, 1144267345, 1617316415, 2024472995, 2517388159, 4453840589, 5263629787, 12586940795, 22269202945, 26318148935, 57899927657, 289499638285]

約数ペア:

[(1, 289499638285), (5, 57899927657), (11, 26318148935), (13, 22269202945), (23, 12586940795), (55, 5263629787), (65, 4453840589), (115, 2517388159), (143, 2024472995), (179, 1617316415), (253, 1144267345), (299, 968226215), (715, 404894599), (895, 323463283), (1265, 228853469), (1495, 193645243), (1969, 147028765), (2327, 124408955), (3289, 88020565), (4117, 70318105), (9845, 29405753), (11635, 24881791), (16445, 17604113), (20585, 14063621), (25597, 11309905), (45287, 6392555), (53521, 5409085), (98347, 2943655), (127985, 2261981), (226435, 1278511), (267605, 1081817), (491735, 588731)]