539202235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 802660320

約数和(自身を除く): 263458085

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 361, 715, 1045, 1235, 1805, 2089, 2717, 3971, 4693, 10445, 13585, 19855, 22979, 23465, 27157, 39691, 51623, 114895, 135785, 198455, 258115, 298727, 436601, 515983, 754129, 1493635, 2183005, 2579915, 3770645, 5675813, 8295419, 9803677, 28379065, 41477095, 49018385, 107840447, 539202235]

約数ペア:

[(1, 539202235), (5, 107840447), (11, 49018385), (13, 41477095), (19, 28379065), (55, 9803677), (65, 8295419), (95, 5675813), (143, 3770645), (209, 2579915), (247, 2183005), (361, 1493635), (715, 754129), (1045, 515983), (1235, 436601), (1805, 298727), (2089, 258115), (2717, 198455), (3971, 135785), (4693, 114895), (10445, 51623), (13585, 39691), (19855, 27157), (22979, 23465)]