87476935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 135765504

約数和(自身を除く): 48288569

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 643, 805, 845, 1183, 1495, 2093, 3215, 3887, 4501, 5915, 8359, 10465, 14789, 19435, 22505, 27209, 41795, 58513, 73945, 103523, 108667, 136045, 192257, 292565, 517615, 543335, 760669, 961285, 1345799, 2499341, 3803345, 6728995, 12496705, 17495387, 87476935]

約数ペア:

[(1, 87476935), (5, 17495387), (7, 12496705), (13, 6728995), (23, 3803345), (35, 2499341), (65, 1345799), (91, 961285), (115, 760669), (161, 543335), (169, 517615), (299, 292565), (455, 192257), (643, 136045), (805, 108667), (845, 103523), (1183, 73945), (1495, 58513), (2093, 41795), (3215, 27209), (3887, 22505), (4501, 19435), (5915, 14789), (8359, 10465)]