147671135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 197406720

約数和(自身を除く): 49735585

約数列:

[1, 5, 19, 31, 41, 95, 155, 205, 589, 779, 1223, 1271, 2945, 3895, 6115, 6355, 23237, 24149, 37913, 50143, 116185, 120745, 189565, 250715, 720347, 952717, 1554433, 3601735, 4763585, 7772165, 29534227, 147671135]

約数ペア:

[(1, 147671135), (5, 29534227), (19, 7772165), (31, 4763585), (41, 3601735), (95, 1554433), (155, 952717), (205, 720347), (589, 250715), (779, 189565), (1223, 120745), (1271, 116185), (2945, 50143), (3895, 37913), (6115, 24149), (6355, 23237)]