84535815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 176311296

約数和(自身を除く): 91775481

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 3315, 3643, 4641, 7735, 10929, 18215, 23205, 25501, 47359, 54645, 61931, 76503, 127505, 142077, 185793, 236795, 309655, 331513, 382515, 433517, 710385, 805103, 928965, 994539, 1300551, 1657565, 2167585, 2415309, 4025515, 4972695, 5635721, 6502755, 12076545, 16907163, 28178605, 84535815]

約数ペア:

[(1, 84535815), (3, 28178605), (5, 16907163), (7, 12076545), (13, 6502755), (15, 5635721), (17, 4972695), (21, 4025515), (35, 2415309), (39, 2167585), (51, 1657565), (65, 1300551), (85, 994539), (91, 928965), (105, 805103), (119, 710385), (195, 433517), (221, 382515), (255, 331513), (273, 309655), (357, 236795), (455, 185793), (595, 142077), (663, 127505), (1105, 76503), (1365, 61931), (1547, 54645), (1785, 47359), (3315, 25501), (3643, 23205), (4641, 18215), (7735, 10929)]