2015503867195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1\times {\mathrm{17573}}^1$

素因数の和:30884

約数の個数: 64

約数和(自身を含む): 3133829422080

約数和(自身を除く): 1118325554885

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 13267, 17573, 66335, 87865, 92869, 123011, 172471, 228449, 252073, 333887, 464345, 615055, 862355, 1142245, 1207297, 1260365, 1599143, 1669435, 1764511, 2337209, 3276949, 4340531, 6036485, 7995715, 8822555, 11686045, 16384745, 21702655, 22938643, 30383717, 114693215, 151918585, 233140991, 1165704955, 1631986937, 3030832883, 4429678829, 8159934685, 15154164415, 21215830181, 22148394145, 31007751803, 57585824777, 106079150905, 155038759015, 287929123885, 403100773439, 2015503867195]

約数ペア:

[(1, 2015503867195), (5, 403100773439), (7, 287929123885), (13, 155038759015), (19, 106079150905), (35, 57585824777), (65, 31007751803), (91, 22148394145), (95, 21215830181), (133, 15154164415), (247, 8159934685), (455, 4429678829), (665, 3030832883), (1235, 1631986937), (1729, 1165704955), (8645, 233140991), (13267, 151918585), (17573, 114693215), (66335, 30383717), (87865, 22938643), (92869, 21702655), (123011, 16384745), (172471, 11686045), (228449, 8822555), (252073, 7995715), (333887, 6036485), (464345, 4340531), (615055, 3276949), (862355, 2337209), (1142245, 1764511), (1207297, 1669435), (1260365, 1599143)]