65282175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 134956640

約数和(自身を除く): 69674465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 181, 225, 229, 315, 525, 543, 687, 905, 1145, 1267, 1575, 1603, 1629, 2061, 2715, 3435, 3801, 4525, 4809, 5725, 6335, 8015, 8145, 10305, 11403, 13575, 14427, 17175, 19005, 24045, 31675, 40075, 40725, 41449, 51525, 57015, 72135, 95025, 120225, 124347, 207245, 285075, 290143, 360675, 373041, 621735, 870429, 1036225, 1450715, 1865205, 2611287, 3108675, 4352145, 7253575, 9326025, 13056435, 21760725, 65282175]

約数ペア:

[(1, 65282175), (3, 21760725), (5, 13056435), (7, 9326025), (9, 7253575), (15, 4352145), (21, 3108675), (25, 2611287), (35, 1865205), (45, 1450715), (63, 1036225), (75, 870429), (105, 621735), (175, 373041), (181, 360675), (225, 290143), (229, 285075), (315, 207245), (525, 124347), (543, 120225), (687, 95025), (905, 72135), (1145, 57015), (1267, 51525), (1575, 41449), (1603, 40725), (1629, 40075), (2061, 31675), (2715, 24045), (3435, 19005), (3801, 17175), (4525, 14427), (4809, 13575), (5725, 11403), (6335, 10305), (8015, 8145)]