161430620065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9749}}^1\times {\mathrm{23159}}^1$

素因数の和:32937

約数の個数: 32

約数和(自身を含む): 227616480000

約数和(自身を除く): 66185859935

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 9749, 23159, 48745, 107239, 115795, 126737, 254749, 301067, 536195, 633685, 1273745, 1394107, 1505335, 3311737, 6970535, 16558685, 225777091, 1128885455, 2483548001, 2935102183, 12417740005, 14675510915, 32286124013, 161430620065]

約数ペア:

[(1, 161430620065), (5, 32286124013), (11, 14675510915), (13, 12417740005), (55, 2935102183), (65, 2483548001), (143, 1128885455), (715, 225777091), (9749, 16558685), (23159, 6970535), (48745, 3311737), (107239, 1505335), (115795, 1394107), (126737, 1273745), (254749, 633685), (301067, 536195)]