15677856045

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{16447}}^1$

素因数の和:16791

約数の個数: 64

約数和(自身を含む): 29180067840

約数和(自身を除く): 13502211795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 307, 345, 621, 921, 1035, 1535, 2763, 3105, 4605, 7061, 8289, 13815, 16447, 21183, 35305, 41445, 49341, 63549, 82235, 105915, 148023, 190647, 246705, 317745, 378281, 444069, 740115, 953235, 1134843, 1891405, 2220345, 3404529, 5049229, 5674215, 10213587, 15147687, 17022645, 25246145, 45443061, 51067935, 75738435, 116132267, 136329183, 227215305, 348396801, 580661335, 681645915, 1045190403, 1741984005, 3135571209, 5225952015, 15677856045]

約数ペア:

[(1, 15677856045), (3, 5225952015), (5, 3135571209), (9, 1741984005), (15, 1045190403), (23, 681645915), (27, 580661335), (45, 348396801), (69, 227215305), (115, 136329183), (135, 116132267), (207, 75738435), (307, 51067935), (345, 45443061), (621, 25246145), (921, 17022645), (1035, 15147687), (1535, 10213587), (2763, 5674215), (3105, 5049229), (4605, 3404529), (7061, 2220345), (8289, 1891405), (13815, 1134843), (16447, 953235), (21183, 740115), (35305, 444069), (41445, 378281), (49341, 317745), (63549, 246705), (82235, 190647), (105915, 148023)]