84773975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 128991744

約数和(自身を除く): 44217769

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 575, 715, 1031, 1265, 1495, 3289, 3575, 5155, 6325, 7475, 11341, 13403, 16445, 23713, 25775, 56705, 67015, 82225, 118565, 147433, 260843, 283525, 308269, 335075, 592825, 737165, 1304215, 1541345, 3390959, 3685825, 6521075, 7706725, 16954795, 84773975]

約数ペア:

[(1, 84773975), (5, 16954795), (11, 7706725), (13, 6521075), (23, 3685825), (25, 3390959), (55, 1541345), (65, 1304215), (115, 737165), (143, 592825), (253, 335075), (275, 308269), (299, 283525), (325, 260843), (575, 147433), (715, 118565), (1031, 82225), (1265, 67015), (1495, 56705), (3289, 25775), (3575, 23713), (5155, 16445), (6325, 13403), (7475, 11341)]