71119565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 32301235

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 121, 209, 253, 269, 437, 605, 1045, 1265, 1345, 2185, 2299, 2783, 2959, 4807, 5111, 6187, 11495, 13915, 14795, 24035, 25555, 30935, 32549, 52877, 56221, 68057, 117553, 162745, 264385, 281105, 340285, 587765, 618431, 748627, 1293083, 3092155, 3743135, 6465415, 14223913, 71119565]

約数ペア:

[(1, 71119565), (5, 14223913), (11, 6465415), (19, 3743135), (23, 3092155), (55, 1293083), (95, 748627), (115, 618431), (121, 587765), (209, 340285), (253, 281105), (269, 264385), (437, 162745), (605, 117553), (1045, 68057), (1265, 56221), (1345, 52877), (2185, 32549), (2299, 30935), (2783, 25555), (2959, 24035), (4807, 14795), (5111, 13915), (6187, 11495)]