13192935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 13763865

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 389, 399, 595, 665, 969, 1167, 1615, 1785, 1945, 1995, 2261, 2723, 4845, 5835, 6613, 6783, 7391, 8169, 11305, 13615, 19839, 22173, 33065, 33915, 36955, 40845, 46291, 51737, 99195, 110865, 125647, 138873, 155211, 231455, 258685, 376941, 628235, 694365, 776055, 879529, 1884705, 2638587, 4397645, 13192935]

約数ペア:

[(1, 13192935), (3, 4397645), (5, 2638587), (7, 1884705), (15, 879529), (17, 776055), (19, 694365), (21, 628235), (35, 376941), (51, 258685), (57, 231455), (85, 155211), (95, 138873), (105, 125647), (119, 110865), (133, 99195), (255, 51737), (285, 46291), (323, 40845), (357, 36955), (389, 33915), (399, 33065), (595, 22173), (665, 19839), (969, 13615), (1167, 11305), (1615, 8169), (1785, 7391), (1945, 6783), (1995, 6613), (2261, 5835), (2723, 4845)]